520170164

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{4177}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 920898048

約数和(自身を除く): 400727884

約数列:

[1, 2, 4, 163, 191, 326, 382, 652, 764, 4177, 8354, 16708, 31133, 62266, 124532, 680851, 797807, 1361702, 1595614, 2723404, 3191228, 130042541, 260085082, 520170164]

約数ペア:

[(1, 520170164), (2, 260085082), (4, 130042541), (163, 3191228), (191, 2723404), (326, 1595614), (382, 1361702), (652, 797807), (764, 680851), (4177, 124532), (8354, 62266), (16708, 31133)]