847029130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{539509}}^1$

素因数の和:539673

約数の個数: 16

約数和(自身を含む): 1534366440

約数和(自身を除く): 687337310

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 539509, 1079018, 2697545, 5395090, 84702913, 169405826, 423514565, 847029130]

約数ペア:

[(1, 847029130), (2, 423514565), (5, 169405826), (10, 84702913), (157, 5395090), (314, 2697545), (785, 1079018), (1570, 539509)]