129404774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{1423}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 199160640

約数和(自身を除く): 69755866

約数列:

[1, 2, 41, 82, 1109, 1423, 2218, 2846, 45469, 58343, 90938, 116686, 1578107, 3156214, 64702387, 129404774]

約数ペア:

[(1, 129404774), (2, 64702387), (41, 3156214), (82, 1578107), (1109, 116686), (1423, 90938), (2218, 58343), (2846, 45469)]