Factors / Factors of 269

Factors of 269

1, 269

269 is prime: only factor pair is (1, 269), confirmed by trial division up to √269 ≈ 16.4 turning up nothing else. 269's full pair list is (1, 269), for 2 divisors in total. 269's divisors other than 269 itself sum to just 1, 268 below 269: the common deficient case. 269 is odd, digit sum 17 for 269; none of 2-12 divide 269 evenly. 269 has 2 divisors; 268 has 6 and 270 has 16, so 270 wins here. 269 divided by its largest divisor, 1, gives 269.