480826372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9246661}}^1$

素因数の和:9246678

約数の個数: 12

約数和(自身を含む): 906172876

約数和(自身を除く): 425346504

約数列:

[1, 2, 4, 13, 26, 52, 9246661, 18493322, 36986644, 120206593, 240413186, 480826372]

約数ペア:

[(1, 480826372), (2, 240413186), (4, 120206593), (13, 36986644), (26, 18493322), (52, 9246661)]