12460986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 29491200

約数和(自身を除く): 17030214

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 127, 138, 158, 207, 237, 254, 381, 414, 474, 621, 711, 762, 1143, 1242, 1422, 1817, 2133, 2286, 2921, 3429, 3634, 4266, 5451, 5842, 6858, 8763, 10033, 10902, 16353, 17526, 20066, 26289, 30099, 32706, 49059, 52578, 60198, 78867, 90297, 98118, 157734, 180594, 230759, 270891, 461518, 541782, 692277, 1384554, 2076831, 4153662, 6230493, 12460986]

約数ペア:

[(1, 12460986), (2, 6230493), (3, 4153662), (6, 2076831), (9, 1384554), (18, 692277), (23, 541782), (27, 461518), (46, 270891), (54, 230759), (69, 180594), (79, 157734), (127, 98118), (138, 90297), (158, 78867), (207, 60198), (237, 52578), (254, 49059), (381, 32706), (414, 30099), (474, 26289), (621, 20066), (711, 17526), (762, 16353), (1143, 10902), (1242, 10033), (1422, 8763), (1817, 6858), (2133, 5842), (2286, 5451), (2921, 4266), (3429, 3634)]