85050628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1621}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 160545560

約数和(自身を除く): 75494932

約数列:

[1, 2, 4, 13, 26, 52, 1009, 1621, 2018, 3242, 4036, 6484, 13117, 21073, 26234, 42146, 52468, 84292, 1635589, 3271178, 6542356, 21262657, 42525314, 85050628]

約数ペア:

[(1, 85050628), (2, 42525314), (4, 21262657), (13, 6542356), (26, 3271178), (52, 1635589), (1009, 84292), (1621, 52468), (2018, 42146), (3242, 26234), (4036, 21073), (6484, 13117)]