2013115867

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{10151}}^1$

素因数の和:10890

約数の個数: 16

約数和(自身を含む): 2360461824

約数和(自身を除く): 347345957

約数列:

[1, 7, 41, 287, 691, 4837, 10151, 28331, 71057, 198317, 416191, 2913337, 7014341, 49100387, 287587981, 2013115867]

約数ペア:

[(1, 2013115867), (7, 287587981), (41, 49100387), (287, 7014341), (691, 2913337), (4837, 416191), (10151, 198317), (28331, 71057)]