20132616842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8700353}}^1$

素因数の和:8700457

約数の個数: 16

約数和(自身を含む): 32887338120

約数和(自身を除く): 12754721278

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8700353, 17400706, 113104589, 226209178, 774331417, 1548662834, 10066308421, 20132616842]

約数ペア:

[(1, 20132616842), (2, 10066308421), (13, 1548662834), (26, 774331417), (89, 226209178), (178, 113104589), (1157, 17400706), (2314, 8700353)]