129603604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24677}}^1$

素因数の和:24795

約数の個数: 24

約数和(自身を含む): 246681288

約数和(自身を除く): 117077684

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 24677, 49354, 98708, 320801, 641602, 1283204, 2492377, 4984754, 9969508, 32400901, 64801802, 129603604]

約数ペア:

[(1, 129603604), (2, 64801802), (4, 32400901), (13, 9969508), (26, 4984754), (52, 2492377), (101, 1283204), (202, 641602), (404, 320801), (1313, 98708), (2626, 49354), (5252, 24677)]