13442856

素因数分解:

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

素因数の和:124

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 28029144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 71, 84, 92, 98, 138, 142, 147, 161, 168, 184, 196, 213, 276, 284, 294, 322, 343, 392, 426, 483, 497, 552, 568, 588, 644, 686, 852, 966, 994, 1029, 1127, 1176, 1288, 1372, 1491, 1633, 1704, 1932, 1988, 2058, 2254, 2744, 2982, 3266, 3381, 3479, 3864, 3976, 4116, 4508, 4899, 5964, 6532, 6762, 6958, 7889, 8232, 9016, 9798, 10437, 11431, 11928, 13064, 13524, 13916, 15778, 19596, 20874, 22862, 23667, 24353, 27048, 27832, 31556, 34293, 39192, 41748, 45724, 47334, 48706, 63112, 68586, 73059, 80017, 83496, 91448, 94668, 97412, 137172, 146118, 160034, 189336, 194824, 240051, 274344, 292236, 320068, 480102, 560119, 584472, 640136, 960204, 1120238, 1680357, 1920408, 2240476, 3360714, 4480952, 6721428, 13442856]

約数ペア:

[(1, 13442856), (2, 6721428), (3, 4480952), (4, 3360714), (6, 2240476), (7, 1920408), (8, 1680357), (12, 1120238), (14, 960204), (21, 640136), (23, 584472), (24, 560119), (28, 480102), (42, 320068), (46, 292236), (49, 274344), (56, 240051), (69, 194824), (71, 189336), (84, 160034), (92, 146118), (98, 137172), (138, 97412), (142, 94668), (147, 91448), (161, 83496), (168, 80017), (184, 73059), (196, 68586), (213, 63112), (276, 48706), (284, 47334), (294, 45724), (322, 41748), (343, 39192), (392, 34293), (426, 31556), (483, 27832), (497, 27048), (552, 24353), (568, 23667), (588, 22862), (644, 20874), (686, 19596), (852, 15778), (966, 13916), (994, 13524), (1029, 13064), (1127, 11928), (1176, 11431), (1288, 10437), (1372, 9798), (1491, 9016), (1633, 8232), (1704, 7889), (1932, 6958), (1988, 6762), (2058, 6532), (2254, 5964), (2744, 4899), (2982, 4508), (3266, 4116), (3381, 3976), (3479, 3864)]