11726874

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 26426400

約数和(自身を除く): 14699526

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 139, 218, 258, 278, 327, 387, 417, 654, 774, 834, 981, 1251, 1962, 2502, 4687, 5977, 9374, 11954, 14061, 15151, 17931, 28122, 30302, 35862, 42183, 45453, 53793, 84366, 90906, 107586, 136359, 272718, 651493, 1302986, 1954479, 3908958, 5863437, 11726874]

約数ペア:

[(1, 11726874), (2, 5863437), (3, 3908958), (6, 1954479), (9, 1302986), (18, 651493), (43, 272718), (86, 136359), (109, 107586), (129, 90906), (139, 84366), (218, 53793), (258, 45453), (278, 42183), (327, 35862), (387, 30302), (417, 28122), (654, 17931), (774, 15151), (834, 14061), (981, 11954), (1251, 9374), (1962, 5977), (2502, 4687)]