18676502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4013}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 11669338

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4013, 4654, 8026, 52169, 104338, 718327, 1436654, 9338251, 18676502]

約数ペア:

[(1, 18676502), (2, 9338251), (13, 1436654), (26, 718327), (179, 104338), (358, 52169), (2327, 8026), (4013, 4654)]