Factors / Factors of 499

Factors of 499

1, 499

499 is prime: only factor pair is (1, 499), confirmed by trial division up to √499 ≈ 22.3 turning up nothing else. 499's full pair list is (1, 499), for 2 divisors in total. 499's divisors other than 499 itself sum to just 1, 498 below 499: the common deficient case. 499 is odd, digit sum 22 for 499; none of 2-12 divide 499 evenly. 499 has 2 divisors; 498 has 8 and 500 has 12, so 500 wins here. 499 divided by its largest divisor, 1, gives 499.