531211418

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1\times {\mathrm{2131}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 804974976

約数和(自身を除く): 273763558

約数列:

[1, 2, 113, 226, 1103, 2131, 2206, 4262, 124639, 240803, 249278, 481606, 2350493, 4700986, 265605709, 531211418]

約数ペア:

[(1, 531211418), (2, 265605709), (113, 4700986), (226, 2350493), (1103, 481606), (2131, 249278), (2206, 240803), (4262, 124639)]