26080866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 67721280

約数和(自身を除く): 41640414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 109, 126, 162, 189, 211, 218, 327, 378, 422, 567, 633, 654, 763, 981, 1134, 1266, 1477, 1526, 1899, 1962, 2289, 2943, 2954, 3798, 4431, 4578, 5697, 5886, 6867, 8829, 8862, 11394, 13293, 13734, 17091, 17658, 20601, 22999, 26586, 34182, 39879, 41202, 45998, 61803, 68997, 79758, 119637, 123606, 137994, 160993, 206991, 239274, 321986, 413982, 482979, 620973, 965958, 1241946, 1448937, 1862919, 2897874, 3725838, 4346811, 8693622, 13040433, 26080866]

約数ペア:

[(1, 26080866), (2, 13040433), (3, 8693622), (6, 4346811), (7, 3725838), (9, 2897874), (14, 1862919), (18, 1448937), (21, 1241946), (27, 965958), (42, 620973), (54, 482979), (63, 413982), (81, 321986), (109, 239274), (126, 206991), (162, 160993), (189, 137994), (211, 123606), (218, 119637), (327, 79758), (378, 68997), (422, 61803), (567, 45998), (633, 41202), (654, 39879), (763, 34182), (981, 26586), (1134, 22999), (1266, 20601), (1477, 17658), (1526, 17091), (1899, 13734), (1962, 13293), (2289, 11394), (2943, 8862), (2954, 8829), (3798, 6867), (4431, 5886), (4578, 5697)]