318087404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2565221}}^1$

素因数の和:2565256

約数の個数: 12

約数和(自身を含む): 574609728

約数和(自身を除く): 256522324

約数列:

[1, 2, 4, 31, 62, 124, 2565221, 5130442, 10260884, 79521851, 159043702, 318087404]

約数ペア:

[(1, 318087404), (2, 159043702), (4, 79521851), (31, 10260884), (62, 5130442), (124, 2565221)]