13067124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 36082368

約数和(自身を除く): 23015244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 313, 426, 497, 588, 626, 852, 939, 994, 1252, 1491, 1878, 1988, 2191, 2982, 3479, 3756, 4382, 5964, 6573, 6958, 8764, 10437, 13146, 13916, 15337, 20874, 22223, 26292, 30674, 41748, 44446, 46011, 61348, 66669, 88892, 92022, 133338, 155561, 184044, 266676, 311122, 466683, 622244, 933366, 1088927, 1866732, 2177854, 3266781, 4355708, 6533562, 13067124]

約数ペア:

[(1, 13067124), (2, 6533562), (3, 4355708), (4, 3266781), (6, 2177854), (7, 1866732), (12, 1088927), (14, 933366), (21, 622244), (28, 466683), (42, 311122), (49, 266676), (71, 184044), (84, 155561), (98, 133338), (142, 92022), (147, 88892), (196, 66669), (213, 61348), (284, 46011), (294, 44446), (313, 41748), (426, 30674), (497, 26292), (588, 22223), (626, 20874), (852, 15337), (939, 13916), (994, 13146), (1252, 10437), (1491, 8764), (1878, 6958), (1988, 6573), (2191, 5964), (2982, 4382), (3479, 3756)]