12667465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 3662135

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2099, 6035, 10495, 35683, 149029, 178415, 745145, 2533493, 12667465]

約数ペア:

[(1, 12667465), (5, 2533493), (17, 745145), (71, 178415), (85, 149029), (355, 35683), (1207, 10495), (2099, 6035)]