12999662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29411}}^1$

素因数の和:29443

約数の個数: 16

約数和(自身を含む): 22235472

約数和(自身を除く): 9235810

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29411, 58822, 382343, 499987, 764686, 999974, 6499831, 12999662]

約数ペア:

[(1, 12999662), (2, 6499831), (13, 999974), (17, 764686), (26, 499987), (34, 382343), (221, 58822), (442, 29411)]