21925229521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1736927}}^1$

素因数の和:1737911

約数の個数: 8

約数和(自身を含む): 23636116224

約数和(自身を除く): 1710886703

約数列:

[1, 13, 971, 12623, 1736927, 22580051, 1686556117, 21925229521]

約数ペア:

[(1, 21925229521), (13, 1686556117), (971, 22580051), (12623, 1736927)]