240653608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2313977}}^1$

素因数の和:2313996

約数の個数: 16

約数和(自身を含む): 485935380

約数和(自身を除く): 245281772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2313977, 4627954, 9255908, 18511816, 30081701, 60163402, 120326804, 240653608]

約数ペア:

[(1, 240653608), (2, 120326804), (4, 60163402), (8, 30081701), (13, 18511816), (26, 9255908), (52, 4627954), (104, 2313977)]