13823982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 31973760

約数和(自身を除く): 18149778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 487, 498, 747, 974, 1461, 1494, 1577, 2922, 3154, 4383, 4731, 8766, 9253, 9462, 14193, 18506, 27759, 28386, 40421, 55518, 80842, 83277, 121263, 166554, 242526, 363789, 727578, 767999, 1535998, 2303997, 4607994, 6911991, 13823982]

約数ペア:

[(1, 13823982), (2, 6911991), (3, 4607994), (6, 2303997), (9, 1535998), (18, 767999), (19, 727578), (38, 363789), (57, 242526), (83, 166554), (114, 121263), (166, 83277), (171, 80842), (249, 55518), (342, 40421), (487, 28386), (498, 27759), (747, 18506), (974, 14193), (1461, 9462), (1494, 9253), (1577, 8766), (2922, 4731), (3154, 4383)]