12700968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 40089600

約数和(自身を除く): 27388632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 173, 184, 228, 266, 276, 322, 346, 399, 437, 456, 483, 519, 532, 552, 644, 692, 798, 874, 966, 1038, 1064, 1211, 1288, 1311, 1384, 1596, 1748, 1932, 2076, 2422, 2622, 3059, 3192, 3287, 3496, 3633, 3864, 3979, 4152, 4844, 5244, 6118, 6574, 7266, 7958, 9177, 9688, 9861, 10488, 11937, 12236, 13148, 14532, 15916, 18354, 19722, 23009, 23874, 24472, 26296, 27853, 29064, 31832, 36708, 39444, 46018, 47748, 55706, 69027, 73416, 75601, 78888, 83559, 92036, 95496, 111412, 138054, 151202, 167118, 184072, 222824, 226803, 276108, 302404, 334236, 453606, 529207, 552216, 604808, 668472, 907212, 1058414, 1587621, 1814424, 2116828, 3175242, 4233656, 6350484, 12700968]

約数ペア:

[(1, 12700968), (2, 6350484), (3, 4233656), (4, 3175242), (6, 2116828), (7, 1814424), (8, 1587621), (12, 1058414), (14, 907212), (19, 668472), (21, 604808), (23, 552216), (24, 529207), (28, 453606), (38, 334236), (42, 302404), (46, 276108), (56, 226803), (57, 222824), (69, 184072), (76, 167118), (84, 151202), (92, 138054), (114, 111412), (133, 95496), (138, 92036), (152, 83559), (161, 78888), (168, 75601), (173, 73416), (184, 69027), (228, 55706), (266, 47748), (276, 46018), (322, 39444), (346, 36708), (399, 31832), (437, 29064), (456, 27853), (483, 26296), (519, 24472), (532, 23874), (552, 23009), (644, 19722), (692, 18354), (798, 15916), (874, 14532), (966, 13148), (1038, 12236), (1064, 11937), (1211, 10488), (1288, 9861), (1311, 9688), (1384, 9177), (1596, 7958), (1748, 7266), (1932, 6574), (2076, 6118), (2422, 5244), (2622, 4844), (3059, 4152), (3192, 3979), (3287, 3864), (3496, 3633)]