401175086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{136547}}^1$

素因数の和:136675

約数の個数: 16

約数和(自身を含む): 653791824

約数和(自身を除く): 252616738

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 136547, 273094, 1775111, 3550222, 15429811, 30859622, 200587543, 401175086]

約数ペア:

[(1, 401175086), (2, 200587543), (13, 30859622), (26, 15429811), (113, 3550222), (226, 1775111), (1469, 273094), (2938, 136547)]