128522095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15569}}^1$

素因数の和:15714

約数の個数: 16

約数和(自身を含む): 167408640

約数和(自身を除く): 38886545

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 15569, 77845, 202397, 1011985, 1977263, 9886315, 25704419, 128522095]

約数ペア:

[(1, 128522095), (5, 25704419), (13, 9886315), (65, 1977263), (127, 1011985), (635, 202397), (1651, 77845), (8255, 15569)]