12138672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 39382896

約数和(自身を除く): 27244224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 397, 546, 588, 624, 637, 728, 784, 794, 1092, 1176, 1191, 1274, 1456, 1588, 1911, 2184, 2352, 2382, 2548, 2779, 3176, 3822, 4368, 4764, 5096, 5161, 5558, 6352, 7644, 8337, 9528, 10192, 10322, 11116, 15288, 15483, 16674, 19056, 19453, 20644, 22232, 30576, 30966, 33348, 36127, 38906, 41288, 44464, 58359, 61932, 66696, 72254, 77812, 82576, 108381, 116718, 123864, 133392, 144508, 155624, 216762, 233436, 247728, 252889, 289016, 311248, 433524, 466872, 505778, 578032, 758667, 867048, 933744, 1011556, 1517334, 1734096, 2023112, 3034668, 4046224, 6069336, 12138672]

約数ペア:

[(1, 12138672), (2, 6069336), (3, 4046224), (4, 3034668), (6, 2023112), (7, 1734096), (8, 1517334), (12, 1011556), (13, 933744), (14, 867048), (16, 758667), (21, 578032), (24, 505778), (26, 466872), (28, 433524), (39, 311248), (42, 289016), (48, 252889), (49, 247728), (52, 233436), (56, 216762), (78, 155624), (84, 144508), (91, 133392), (98, 123864), (104, 116718), (112, 108381), (147, 82576), (156, 77812), (168, 72254), (182, 66696), (196, 61932), (208, 58359), (273, 44464), (294, 41288), (312, 38906), (336, 36127), (364, 33348), (392, 30966), (397, 30576), (546, 22232), (588, 20644), (624, 19453), (637, 19056), (728, 16674), (784, 15483), (794, 15288), (1092, 11116), (1176, 10322), (1191, 10192), (1274, 9528), (1456, 8337), (1588, 7644), (1911, 6352), (2184, 5558), (2352, 5161), (2382, 5096), (2548, 4764), (2779, 4368), (3176, 3822)]