26002470781

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{3380017}}^1$

素因数の和:3380188

約数の個数: 12

約数和(自身を含む): 30440442108

約数和(自身を除く): 4437971327

約数列:

[1, 7, 49, 157, 1099, 7693, 3380017, 23660119, 165620833, 530662669, 3714638683, 26002470781]

約数ペア:

[(1, 26002470781), (7, 3714638683), (49, 530662669), (157, 165620833), (1099, 23660119), (7693, 3380017)]