520068452

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1531}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 918060192

約数和(自身を除く): 397991740

約数列:

[1, 2, 4, 163, 326, 521, 652, 1042, 1531, 2084, 3062, 6124, 84923, 169846, 249553, 339692, 499106, 797651, 998212, 1595302, 3190604, 130017113, 260034226, 520068452]

約数ペア:

[(1, 520068452), (2, 260034226), (4, 130017113), (163, 3190604), (326, 1595302), (521, 998212), (652, 797651), (1042, 499106), (1531, 339692), (2084, 249553), (3062, 169846), (6124, 84923)]