123626282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{2381}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 199887912

約数和(自身を除く): 76261630

約数列:

[1, 2, 13, 26, 1997, 2381, 3994, 4762, 25961, 30953, 51922, 61906, 4754857, 9509714, 61813141, 123626282]

約数ペア:

[(1, 123626282), (2, 61813141), (13, 9509714), (26, 4754857), (1997, 61906), (2381, 51922), (3994, 30953), (4762, 25961)]