826624852

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{3851}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 1463821632

約数和(自身を除く): 637196780

約数列:

[1, 2, 4, 103, 206, 412, 521, 1042, 2084, 3851, 7702, 15404, 53663, 107326, 214652, 396653, 793306, 1586612, 2006371, 4012742, 8025484, 206656213, 413312426, 826624852]

約数ペア:

[(1, 826624852), (2, 413312426), (4, 206656213), (103, 8025484), (206, 4012742), (412, 2006371), (521, 1586612), (1042, 793306), (2084, 396653), (3851, 214652), (7702, 107326), (15404, 53663)]