1300513357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 1603123200

約数和(自身を除く): 302609843

約数列:

[1, 11, 13, 23, 143, 199, 253, 299, 1987, 2189, 2587, 3289, 4577, 21857, 25831, 28457, 45701, 50347, 59501, 284141, 395413, 502711, 594113, 654511, 4349543, 5140369, 6535243, 9094499, 56544059, 100039489, 118228487, 1300513357]

約数ペア:

[(1, 1300513357), (11, 118228487), (13, 100039489), (23, 56544059), (143, 9094499), (199, 6535243), (253, 5140369), (299, 4349543), (1987, 654511), (2189, 594113), (2587, 502711), (3289, 395413), (4577, 284141), (21857, 59501), (25831, 50347), (28457, 45701)]