1399687762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{63622171}}^1$

素因数の和:63622184

約数の個数: 8

約数和(自身を含む): 2290398192

約数和(自身を除く): 890710430

約数列:

[1, 2, 11, 22, 63622171, 127244342, 699843881, 1399687762]

約数ペア:

[(1, 1399687762), (2, 699843881), (11, 127244342), (22, 63622171)]