520030247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{130957}}^1$

素因数の和:131006

約数の個数: 12

約数和(自身を含む): 598739976

約数和(自身を除く): 78709729

約数列:

[1, 11, 19, 209, 361, 3971, 130957, 1440527, 2488183, 27370013, 47275477, 520030247]

約数ペア:

[(1, 520030247), (11, 47275477), (19, 27370013), (209, 2488183), (361, 1440527), (3971, 130957)]