25830280441

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1\times {\mathrm{18461}}^1$

素因数の和:20064

約数の個数: 16

約数和(自身を含む): 29757790080

約数和(自身を除く): 3927509639

約数列:

[1, 7, 137, 959, 1459, 10213, 18461, 129227, 199883, 1399181, 2529157, 17704099, 26934599, 188542193, 3690040063, 25830280441]

約数ペア:

[(1, 25830280441), (7, 3690040063), (137, 188542193), (959, 26934599), (1459, 17704099), (10213, 2529157), (18461, 1399181), (129227, 199883)]