12446616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 39513600

約数和(自身を除く): 27066984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 139, 156, 164, 168, 182, 246, 273, 278, 287, 312, 328, 364, 417, 492, 533, 546, 556, 574, 728, 834, 861, 973, 984, 1066, 1092, 1112, 1148, 1599, 1668, 1722, 1807, 1946, 2132, 2184, 2296, 2919, 3198, 3336, 3444, 3614, 3731, 3892, 4264, 5421, 5699, 5838, 6396, 6888, 7228, 7462, 7784, 10842, 11193, 11398, 11676, 12649, 12792, 14456, 14924, 17097, 21684, 22386, 22796, 23352, 25298, 29848, 34194, 37947, 39893, 43368, 44772, 45592, 50596, 68388, 74087, 75894, 79786, 89544, 101192, 119679, 136776, 148174, 151788, 159572, 222261, 239358, 296348, 303576, 319144, 444522, 478716, 518609, 592696, 889044, 957432, 1037218, 1555827, 1778088, 2074436, 3111654, 4148872, 6223308, 12446616]

約数ペア:

[(1, 12446616), (2, 6223308), (3, 4148872), (4, 3111654), (6, 2074436), (7, 1778088), (8, 1555827), (12, 1037218), (13, 957432), (14, 889044), (21, 592696), (24, 518609), (26, 478716), (28, 444522), (39, 319144), (41, 303576), (42, 296348), (52, 239358), (56, 222261), (78, 159572), (82, 151788), (84, 148174), (91, 136776), (104, 119679), (123, 101192), (139, 89544), (156, 79786), (164, 75894), (168, 74087), (182, 68388), (246, 50596), (273, 45592), (278, 44772), (287, 43368), (312, 39893), (328, 37947), (364, 34194), (417, 29848), (492, 25298), (533, 23352), (546, 22796), (556, 22386), (574, 21684), (728, 17097), (834, 14924), (861, 14456), (973, 12792), (984, 12649), (1066, 11676), (1092, 11398), (1112, 11193), (1148, 10842), (1599, 7784), (1668, 7462), (1722, 7228), (1807, 6888), (1946, 6396), (2132, 5838), (2184, 5699), (2296, 5421), (2919, 4264), (3198, 3892), (3336, 3731), (3444, 3614)]