12717684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 37157120

約数和(自身を除く): 24439436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 463, 654, 763, 926, 981, 1308, 1389, 1526, 1852, 1962, 2289, 2778, 3052, 3241, 3924, 4167, 4578, 5556, 6482, 6867, 8334, 9156, 9723, 12964, 13734, 16668, 19446, 27468, 29169, 38892, 50467, 58338, 100934, 116676, 151401, 201868, 302802, 353269, 454203, 605604, 706538, 908406, 1059807, 1413076, 1816812, 2119614, 3179421, 4239228, 6358842, 12717684]

約数ペア:

[(1, 12717684), (2, 6358842), (3, 4239228), (4, 3179421), (6, 2119614), (7, 1816812), (9, 1413076), (12, 1059807), (14, 908406), (18, 706538), (21, 605604), (28, 454203), (36, 353269), (42, 302802), (63, 201868), (84, 151401), (109, 116676), (126, 100934), (218, 58338), (252, 50467), (327, 38892), (436, 29169), (463, 27468), (654, 19446), (763, 16668), (926, 13734), (981, 12964), (1308, 9723), (1389, 9156), (1526, 8334), (1852, 6867), (1962, 6482), (2289, 5556), (2778, 4578), (3052, 4167), (3241, 3924)]