1330266070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19003801}}^1$

素因数の和:19003815

約数の個数: 16

約数和(自身を含む): 2736547488

約数和(自身を除く): 1406281418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19003801, 38007602, 95019005, 133026607, 190038010, 266053214, 665133035, 1330266070]

約数ペア:

[(1, 1330266070), (2, 665133035), (5, 266053214), (7, 190038010), (10, 133026607), (14, 95019005), (35, 38007602), (70, 19003801)]