12755908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 24474240

約数和(自身を除く): 11718332

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1213, 2426, 2629, 4852, 5258, 10516, 13343, 26686, 53372, 289907, 579814, 1159628, 3188977, 6377954, 12755908]

約数ペア:

[(1, 12755908), (2, 6377954), (4, 3188977), (11, 1159628), (22, 579814), (44, 289907), (239, 53372), (478, 26686), (956, 13343), (1213, 10516), (2426, 5258), (2629, 4852)]