1330731073

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{253811}}^1$

素因数の和:253932

約数の個数: 12

約数和(自身を含む): 1562466672

約数和(自身を除く): 231735599

約数列:

[1, 7, 49, 107, 749, 5243, 253811, 1776677, 12436739, 27157777, 190104439, 1330731073]

約数ペア:

[(1, 1330731073), (7, 190104439), (49, 27157777), (107, 12436739), (749, 1776677), (5243, 253811)]