1958777621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{8011}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 2186314560

約数和(自身を除く): 227536939

約数列:

[1, 17, 19, 323, 757, 8011, 12869, 14383, 136187, 152209, 244511, 2587553, 6064327, 103093559, 115222213, 1958777621]

約数ペア:

[(1, 1958777621), (17, 115222213), (19, 103093559), (323, 6064327), (757, 2587553), (8011, 244511), (12869, 152209), (14383, 136187)]