52209820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200807}}^1$

素因数の和:200829

約数の個数: 24

約数和(自身を含む): 118075104

約数和(自身を除く): 65865284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 200807, 401614, 803228, 1004035, 2008070, 2610491, 4016140, 5220982, 10441964, 13052455, 26104910, 52209820]

約数ペア:

[(1, 52209820), (2, 26104910), (4, 13052455), (5, 10441964), (10, 5220982), (13, 4016140), (20, 2610491), (26, 2008070), (52, 1004035), (65, 803228), (130, 401614), (260, 200807)]