5646628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{8353}}^1$

素因数の和:8383

約数の個数: 18

約数和(自身を含む): 10701474

約数和(自身を除く): 5054846

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 8353, 16706, 33412, 108589, 217178, 434356, 1411657, 2823314, 5646628]

約数ペア:

[(1, 5646628), (2, 2823314), (4, 1411657), (13, 434356), (26, 217178), (52, 108589), (169, 33412), (338, 16706), (676, 8353)]