12551514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 15027366

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4787, 9574, 14361, 28722, 90953, 110101, 181906, 220202, 272859, 330303, 545718, 660606, 2091919, 4183838, 6275757, 12551514]

約数ペア:

[(1, 12551514), (2, 6275757), (3, 4183838), (6, 2091919), (19, 660606), (23, 545718), (38, 330303), (46, 272859), (57, 220202), (69, 181906), (114, 110101), (138, 90953), (437, 28722), (874, 14361), (1311, 9574), (2622, 4787)]