8520320842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1620449}}^1$

素因数の和:1620701

約数の個数: 16

約数和(自身を含む): 14000688000

約数和(自身を除く): 5480367158

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 1620449, 3240898, 17824939, 35649878, 387287311, 774574622, 4260160421, 8520320842]

約数ペア:

[(1, 8520320842), (2, 4260160421), (11, 774574622), (22, 387287311), (239, 35649878), (478, 17824939), (2629, 3240898), (5258, 1620449)]