12962754

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 35754048

約数和(自身を除く): 22791294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 71, 81, 98, 126, 138, 142, 147, 161, 162, 189, 207, 213, 294, 322, 378, 414, 426, 441, 483, 497, 567, 621, 639, 882, 966, 994, 1127, 1134, 1242, 1278, 1323, 1449, 1491, 1633, 1863, 1917, 2254, 2646, 2898, 2982, 3266, 3381, 3479, 3726, 3834, 3969, 4347, 4473, 4899, 5751, 6762, 6958, 7938, 8694, 8946, 9798, 10143, 10437, 11431, 11502, 13041, 13419, 14697, 20286, 20874, 22862, 26082, 26838, 29394, 30429, 31311, 34293, 40257, 44091, 60858, 62622, 68586, 80017, 80514, 88182, 91287, 93933, 102879, 132273, 160034, 182574, 187866, 205758, 240051, 264546, 281799, 308637, 480102, 563598, 617274, 720153, 925911, 1440306, 1851822, 2160459, 4320918, 6481377, 12962754]

約数ペア:

[(1, 12962754), (2, 6481377), (3, 4320918), (6, 2160459), (7, 1851822), (9, 1440306), (14, 925911), (18, 720153), (21, 617274), (23, 563598), (27, 480102), (42, 308637), (46, 281799), (49, 264546), (54, 240051), (63, 205758), (69, 187866), (71, 182574), (81, 160034), (98, 132273), (126, 102879), (138, 93933), (142, 91287), (147, 88182), (161, 80514), (162, 80017), (189, 68586), (207, 62622), (213, 60858), (294, 44091), (322, 40257), (378, 34293), (414, 31311), (426, 30429), (441, 29394), (483, 26838), (497, 26082), (567, 22862), (621, 20874), (639, 20286), (882, 14697), (966, 13419), (994, 13041), (1127, 11502), (1134, 11431), (1242, 10437), (1278, 10143), (1323, 9798), (1449, 8946), (1491, 8694), (1633, 7938), (1863, 6958), (1917, 6762), (2254, 5751), (2646, 4899), (2898, 4473), (2982, 4347), (3266, 3969), (3381, 3834), (3479, 3726)]