520045692

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{646823}}^1$

素因数の和:646897

約数の個数: 24

約数和(自身を含む): 1231552896

約数和(自身を除く): 711507204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 646823, 1293646, 1940469, 2587292, 3880938, 7761876, 43337141, 86674282, 130011423, 173348564, 260022846, 520045692]

約数ペア:

[(1, 520045692), (2, 260022846), (3, 173348564), (4, 130011423), (6, 86674282), (12, 43337141), (67, 7761876), (134, 3880938), (201, 2587292), (268, 1940469), (402, 1293646), (804, 646823)]