12280572

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 60

約数和(自身を含む): 33236280

約数和(自身を除く): 20955708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1307, 1566, 2349, 2614, 3132, 3921, 4698, 5228, 7842, 9396, 11763, 15684, 23526, 35289, 37903, 47052, 70578, 75806, 105867, 113709, 141156, 151612, 211734, 227418, 341127, 423468, 454836, 682254, 1023381, 1364508, 2046762, 3070143, 4093524, 6140286, 12280572]

約数ペア:

[(1, 12280572), (2, 6140286), (3, 4093524), (4, 3070143), (6, 2046762), (9, 1364508), (12, 1023381), (18, 682254), (27, 454836), (29, 423468), (36, 341127), (54, 227418), (58, 211734), (81, 151612), (87, 141156), (108, 113709), (116, 105867), (162, 75806), (174, 70578), (261, 47052), (324, 37903), (348, 35289), (522, 23526), (783, 15684), (1044, 11763), (1307, 9396), (1566, 7842), (2349, 5228), (2614, 4698), (3132, 3921)]