13160268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 36691200

約数和(自身を除く): 23530932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 199, 334, 396, 398, 501, 597, 668, 796, 1002, 1194, 1503, 1791, 1837, 2004, 2189, 2388, 3006, 3582, 3674, 4378, 5511, 6012, 6567, 7164, 7348, 8756, 11022, 13134, 16533, 19701, 22044, 26268, 33066, 33233, 39402, 66132, 66466, 78804, 99699, 132932, 199398, 299097, 365563, 398796, 598194, 731126, 1096689, 1196388, 1462252, 2193378, 3290067, 4386756, 6580134, 13160268]

約数ペア:

[(1, 13160268), (2, 6580134), (3, 4386756), (4, 3290067), (6, 2193378), (9, 1462252), (11, 1196388), (12, 1096689), (18, 731126), (22, 598194), (33, 398796), (36, 365563), (44, 299097), (66, 199398), (99, 132932), (132, 99699), (167, 78804), (198, 66466), (199, 66132), (334, 39402), (396, 33233), (398, 33066), (501, 26268), (597, 22044), (668, 19701), (796, 16533), (1002, 13134), (1194, 11022), (1503, 8756), (1791, 7348), (1837, 7164), (2004, 6567), (2189, 6012), (2388, 5511), (3006, 4378), (3582, 3674)]