12579141

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 17262720

約数和(自身を除く): 4683579

約数列:

[1, 3, 71, 73, 213, 219, 809, 2427, 5183, 15549, 57439, 59057, 172317, 177171, 4193047, 12579141]

約数ペア:

[(1, 12579141), (3, 4193047), (71, 177171), (73, 172317), (213, 59057), (219, 57439), (809, 15549), (2427, 5183)]