25105619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11243}}^1$

素因数の和:11290

約数の個数: 16

約数和(自身を含む): 32382720

約数和(自身を除く): 7277101

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 11243, 78701, 123673, 326047, 865711, 2282329, 3586517, 25105619]

約数ペア:

[(1, 25105619), (7, 3586517), (11, 2282329), (29, 865711), (77, 326047), (203, 123673), (319, 78701), (2233, 11243)]