258222604

素因数分解:

$2^2\times {\mathrm{9341}}^1\times {\mathrm{6911}}^1$

素因数の和:16256

約数の個数: 12

約数和(自身を含む): 452003328

約数和(自身を除く): 193780724

約数列:

[1, 2, 4, 6911, 9341, 13822, 18682, 27644, 37364, 64555651, 129111302, 258222604]

約数ペア:

[(1, 258222604), (2, 129111302), (4, 64555651), (6911, 37364), (9341, 27644), (13822, 18682)]