11649781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 14027328

約数和(自身を除く): 2377547

約数列:

[1, 11, 13, 41, 143, 451, 533, 1987, 5863, 21857, 25831, 81467, 284141, 896137, 1059071, 11649781]

約数ペア:

[(1, 11649781), (11, 1059071), (13, 896137), (41, 284141), (143, 81467), (451, 25831), (533, 21857), (1987, 5863)]