12508366

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 24

約数和(自身を含む): 21213360

約数和(自身を除く): 8704994

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1609, 3218, 3887, 7774, 20917, 37007, 41834, 74014, 271921, 481091, 543842, 962182, 6254183, 12508366]

約数ペア:

[(1, 12508366), (2, 6254183), (13, 962182), (23, 543842), (26, 481091), (46, 271921), (169, 74014), (299, 41834), (338, 37007), (598, 20917), (1609, 7774), (3218, 3887)]