12418610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17491}}^1$

素因数の和:17569

約数の個数: 16

約数和(自身を含む): 22669632

約数和(自身を除く): 10251022

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 17491, 34982, 87455, 174910, 1241861, 2483722, 6209305, 12418610]

約数ペア:

[(1, 12418610), (2, 6209305), (5, 2483722), (10, 1241861), (71, 174910), (142, 87455), (355, 34982), (710, 17491)]