26311714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 20390942

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 467, 934, 2167, 2561, 4334, 5122, 5137, 6071, 10274, 12142, 28171, 56342, 66781, 91999, 133562, 183998, 1011989, 1195987, 2023978, 2391974, 13155857, 26311714]

約数ペア:

[(1, 26311714), (2, 13155857), (11, 2391974), (13, 2023978), (22, 1195987), (26, 1011989), (143, 183998), (197, 133562), (286, 91999), (394, 66781), (467, 56342), (934, 28171), (2167, 12142), (2561, 10274), (4334, 6071), (5122, 5137)]