12862278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 34594560

約数和(自身を除く): 21732282

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 263, 286, 342, 418, 429, 494, 526, 627, 741, 789, 858, 1254, 1287, 1482, 1578, 1881, 2223, 2367, 2574, 2717, 2893, 3419, 3762, 4446, 4734, 4997, 5434, 5786, 6838, 8151, 8679, 9994, 10257, 14991, 16302, 17358, 20514, 24453, 26037, 29982, 30771, 37609, 44973, 48906, 52074, 54967, 61542, 64961, 75218, 89946, 109934, 112827, 129922, 164901, 194883, 225654, 329802, 338481, 389766, 494703, 584649, 676962, 714571, 989406, 1169298, 1429142, 2143713, 4287426, 6431139, 12862278]

約数ペア:

[(1, 12862278), (2, 6431139), (3, 4287426), (6, 2143713), (9, 1429142), (11, 1169298), (13, 989406), (18, 714571), (19, 676962), (22, 584649), (26, 494703), (33, 389766), (38, 338481), (39, 329802), (57, 225654), (66, 194883), (78, 164901), (99, 129922), (114, 112827), (117, 109934), (143, 89946), (171, 75218), (198, 64961), (209, 61542), (234, 54967), (247, 52074), (263, 48906), (286, 44973), (342, 37609), (418, 30771), (429, 29982), (494, 26037), (526, 24453), (627, 20514), (741, 17358), (789, 16302), (858, 14991), (1254, 10257), (1287, 9994), (1482, 8679), (1578, 8151), (1881, 6838), (2223, 5786), (2367, 5434), (2574, 4997), (2717, 4734), (2893, 4446), (3419, 3762)]