13307021639

素因数分解:

${\mathrm{691}}^1\times {\mathrm{911}}^1\times {\mathrm{21139}}^1$

素因数の和:22741

約数の個数: 8

約数和(自身を含む): 13341538560

約数和(自身を除く): 34516921

約数列:

[1, 691, 911, 21139, 629501, 14607049, 19257629, 13307021639]

約数ペア:

[(1, 13307021639), (691, 19257629), (911, 14607049), (21139, 629501)]