1113654239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 1184736000

約数和(自身を除く): 71081761

約数列:

[1, 19, 139, 409, 1031, 2641, 7771, 19589, 56851, 143309, 421679, 1080169, 2722871, 8011901, 58613381, 1113654239]

約数ペア:

[(1, 1113654239), (19, 58613381), (139, 8011901), (409, 2722871), (1031, 1080169), (2641, 421679), (7771, 143309), (19589, 56851)]