12154142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 24665472

約数和(自身を除く): 12511330

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 467, 934, 1001, 1183, 1859, 2002, 2366, 3269, 3718, 5137, 6071, 6538, 10274, 12142, 13013, 26026, 35959, 42497, 66781, 71918, 78923, 84994, 133562, 157846, 467467, 552461, 868153, 934934, 1104922, 1736306, 6077071, 12154142]

約数ペア:

[(1, 12154142), (2, 6077071), (7, 1736306), (11, 1104922), (13, 934934), (14, 868153), (22, 552461), (26, 467467), (77, 157846), (91, 133562), (143, 84994), (154, 78923), (169, 71918), (182, 66781), (286, 42497), (338, 35959), (467, 26026), (934, 13013), (1001, 12142), (1183, 10274), (1859, 6538), (2002, 6071), (2366, 5137), (3269, 3718)]