1330339570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19004851}}^1$

素因数の和:19004865

約数の個数: 16

約数和(自身を含む): 2736698688

約数和(自身を除く): 1406359118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19004851, 38009702, 95024255, 133033957, 190048510, 266067914, 665169785, 1330339570]

約数ペア:

[(1, 1330339570), (2, 665169785), (5, 266067914), (7, 190048510), (10, 133033957), (14, 95024255), (35, 38009702), (70, 19004851)]