312093652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{461677}}^1$

素因数の和:461707

約数の個数: 18

約数和(自身を含む): 591409518

約数和(自身を除く): 279315866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 461677, 923354, 1846708, 6001801, 12003602, 24007204, 78023413, 156046826, 312093652]

約数ペア:

[(1, 312093652), (2, 156046826), (4, 78023413), (13, 24007204), (26, 12003602), (52, 6001801), (169, 1846708), (338, 923354), (676, 461677)]