865130104

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{51767}}^1$

素因数の和:53862

約数の個数: 16

約数和(自身を含む): 1622926800

約数和(自身を除く): 757796696

約数列:

[1, 2, 4, 8, 2089, 4178, 8356, 16712, 51767, 103534, 207068, 414136, 108141263, 216282526, 432565052, 865130104]

約数ペア:

[(1, 865130104), (2, 432565052), (4, 216282526), (8, 108141263), (2089, 414136), (4178, 207068), (8356, 103534), (16712, 51767)]