12156699445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7130029}}^1$

素因数の和:7130076

約数の個数: 16

約数和(自身を含む): 16427589120

約数和(自身を除く): 4270889675

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7130029, 35650145, 78430319, 221030899, 392151595, 1105154495, 2431339889, 12156699445]

約数ペア:

[(1, 12156699445), (5, 2431339889), (11, 1105154495), (31, 392151595), (55, 221030899), (155, 78430319), (341, 35650145), (1705, 7130029)]