20441621161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{4127}}^1\times {\mathrm{381011}}^1$

素因数の和:385151

約数の個数: 8

約数和(自身を含む): 22019445504

約数和(自身を除く): 1577824343

約数列:

[1, 13, 4127, 53651, 381011, 4953143, 1572432397, 20441621161]

約数ペア:

[(1, 20441621161), (13, 1572432397), (4127, 4953143), (53651, 381011)]