12157066621

素因数分解:

$7^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1\times {\mathrm{3433}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 13938853248

約数和(自身を除く): 1781786627

約数列:

[1, 7, 521, 971, 3433, 3647, 6797, 24031, 505891, 1788593, 3333443, 3541237, 12520151, 23334101, 1736723803, 12157066621]

約数ペア:

[(1, 12157066621), (7, 1736723803), (521, 23334101), (971, 12520151), (3433, 3541237), (3647, 3333443), (6797, 1788593), (24031, 505891)]