200505958874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191773}}^1\times {\mathrm{40213}}^1$

素因数の和:232001

約数の個数: 16

約数和(自身を含む): 323903984712

約数和(自身を除く): 123398025838

約数列:

[1, 2, 13, 26, 40213, 80426, 191773, 383546, 522769, 1045538, 2493049, 4986098, 7711767649, 15423535298, 100252979437, 200505958874]

約数ペア:

[(1, 200505958874), (2, 100252979437), (13, 15423535298), (26, 7711767649), (40213, 4986098), (80426, 2493049), (191773, 1045538), (383546, 522769)]