1520497277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{6491}}^1$

素因数の和:7028

約数の個数: 16

約数和(自身を含む): 1685427072

約数和(自身を除く): 164929795

約数列:

[1, 13, 37, 481, 487, 6331, 6491, 18019, 84383, 234247, 240167, 3122171, 3161117, 41094521, 116961329, 1520497277]

約数ペア:

[(1, 1520497277), (13, 116961329), (37, 41094521), (481, 3161117), (487, 3122171), (6331, 240167), (6491, 234247), (18019, 84383)]