1996577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 362143

約数列:

[1, 11, 19, 41, 209, 233, 451, 779, 2563, 4427, 8569, 9553, 48697, 105083, 181507, 1996577]

約数ペア:

[(1, 1996577), (11, 181507), (19, 105083), (41, 48697), (209, 9553), (233, 8569), (451, 4427), (779, 2563)]