1399512653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{626741}}^1$

素因数の和:626788

約数の個数: 16

約数和(自身を含む): 1805016960

約数和(自身を除く): 405504307

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 626741, 4387187, 6894151, 18175489, 48259057, 127228423, 199930379, 1399512653]

約数ペア:

[(1, 1399512653), (7, 199930379), (11, 127228423), (29, 48259057), (77, 18175489), (203, 6894151), (319, 4387187), (2233, 626741)]