66558206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 117784800

約数和(自身を除く): 51226594

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 409, 569, 818, 1138, 4499, 5317, 6259, 7397, 8998, 10634, 12518, 14794, 58487, 81367, 116974, 162734, 232721, 465442, 2559931, 3025373, 5119862, 6050746, 33279103, 66558206]

約数ペア:

[(1, 66558206), (2, 33279103), (11, 6050746), (13, 5119862), (22, 3025373), (26, 2559931), (143, 465442), (286, 232721), (409, 162734), (569, 116974), (818, 81367), (1138, 58487), (4499, 14794), (5317, 12518), (6259, 10634), (7397, 8998)]