65137998

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{10889}}^1$

素因数の和:11891

約数の個数: 16

約数和(自身を含む): 130418640

約数和(自身を除く): 65280642

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 10889, 21778, 32667, 65334, 10856333, 21712666, 32568999, 65137998]

約数ペア:

[(1, 65137998), (2, 32568999), (3, 21712666), (6, 10856333), (997, 65334), (1994, 32667), (2991, 21778), (5982, 10889)]