13808977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 17395840

約数和(自身を除く): 3586863

約数列:

[1, 7, 13, 43, 91, 301, 559, 3529, 3913, 24703, 45877, 151747, 321139, 1062229, 1972711, 13808977]

約数ペア:

[(1, 13808977), (7, 1972711), (13, 1062229), (43, 321139), (91, 151747), (301, 45877), (559, 24703), (3529, 3913)]