13392245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 17201280

約数和(自身を除く): 3809035

約数列:

[1, 5, 19, 61, 95, 305, 1159, 2311, 5795, 11555, 43909, 140971, 219545, 704855, 2678449, 13392245]

約数ペア:

[(1, 13392245), (5, 2678449), (19, 704855), (61, 219545), (95, 140971), (305, 43909), (1159, 11555), (2311, 5795)]