2637804961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{146309}}^1$

素因数の和:146480

約数の個数: 12

約数和(自身を含む): 2918884500

約数和(自身を除く): 281079539

約数列:

[1, 11, 121, 149, 1639, 18029, 146309, 1609399, 17703389, 21800041, 239800451, 2637804961]

約数ペア:

[(1, 2637804961), (11, 239800451), (121, 21800041), (149, 17703389), (1639, 1609399), (18029, 146309)]