1330493993495

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1\times {\mathrm{623353}}^1$

素因数の和:626234

約数の個数: 16

約数和(自身を含む): 1607355690240

約数和(自身を除く): 276861696745

約数列:

[1, 5, 157, 785, 2719, 13595, 426883, 623353, 2134415, 3116765, 97866421, 489332105, 1694896807, 8474484035, 266098798699, 1330493993495]

約数ペア:

[(1, 1330493993495), (5, 266098798699), (157, 8474484035), (785, 1694896807), (2719, 489332105), (13595, 97866421), (426883, 3116765), (623353, 2134415)]