1208971588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{27476627}}^1$

素因数の和:27476642

約数の個数: 12

約数和(自身を含む): 2308036752

約数和(自身を除く): 1099065164

約数列:

[1, 2, 4, 11, 22, 44, 27476627, 54953254, 109906508, 302242897, 604485794, 1208971588]

約数ペア:

[(1, 1208971588), (2, 604485794), (4, 302242897), (11, 109906508), (22, 54953254), (44, 27476627)]