18510367727

素因数分解:

${\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{204487}}^1$

素因数の和:205309

約数の個数: 8

約数和(自身を含む): 18678751872

約数和(自身を除く): 168384145

約数列:

[1, 131, 691, 90521, 204487, 26787797, 141300517, 18510367727]

約数ペア:

[(1, 18510367727), (131, 141300517), (691, 26787797), (90521, 204487)]