871036685

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1\times {\mathrm{1559}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 1055134080

約数和(自身を除く): 184097395

約数列:

[1, 5, 131, 655, 853, 1559, 4265, 7795, 111743, 204229, 558715, 1021145, 1329827, 6649135, 174207337, 871036685]

約数ペア:

[(1, 871036685), (5, 174207337), (131, 6649135), (655, 1329827), (853, 1021145), (1559, 558715), (4265, 204229), (7795, 111743)]