13426761815

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1\times {\mathrm{5323}}^1$

素因数の和:9310

約数の個数: 16

約数和(自身を含む): 16242374016

約数和(自身を除く): 2815612201

約数列:

[1, 5, 131, 655, 3851, 5323, 19255, 26615, 504481, 697313, 2522405, 3486565, 20498873, 102494365, 2685352363, 13426761815]

約数ペア:

[(1, 13426761815), (5, 2685352363), (131, 102494365), (655, 20498873), (3851, 3486565), (5323, 2522405), (19255, 697313), (26615, 504481)]