12456431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 13880160

約数和(自身を除く): 1423729

約数列:

[1, 13, 53, 101, 179, 689, 1313, 2327, 5353, 9487, 18079, 69589, 123331, 235027, 958187, 12456431]

約数ペア:

[(1, 12456431), (13, 958187), (53, 235027), (101, 123331), (179, 69589), (689, 18079), (1313, 9487), (2327, 5353)]