131067938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 213995520

約数和(自身を除く): 82927582

約数列:

[1, 2, 23, 31, 46, 62, 107, 214, 713, 859, 1426, 1718, 2461, 3317, 4922, 6634, 19757, 26629, 39514, 53258, 76291, 91913, 152582, 183826, 612467, 1224934, 2113999, 2849303, 4227998, 5698606, 65533969, 131067938]

約数ペア:

[(1, 131067938), (2, 65533969), (23, 5698606), (31, 4227998), (46, 2849303), (62, 2113999), (107, 1224934), (214, 612467), (713, 183826), (859, 152582), (1426, 91913), (1718, 76291), (2461, 53258), (3317, 39514), (4922, 26629), (6634, 19757)]