20239034257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{386219}}^1$

素因数の和:386400

約数の個数: 16

約数和(自身を含む): 22709736000

約数和(自身を除く): 2470701743

約数列:

[1, 13, 29, 139, 377, 1807, 4031, 52403, 386219, 5020847, 11200351, 53684441, 145604563, 697897733, 1556848789, 20239034257]

約数ペア:

[(1, 20239034257), (13, 1556848789), (29, 697897733), (139, 145604563), (377, 53684441), (1807, 11200351), (4031, 5020847), (52403, 386219)]