13363336

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 29047680

約数和(自身を除く): 15684344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3361, 3976, 6722, 13444, 23527, 26888, 47054, 94108, 188216, 238631, 477262, 954524, 1670417, 1909048, 3340834, 6681668, 13363336]

約数ペア:

[(1, 13363336), (2, 6681668), (4, 3340834), (7, 1909048), (8, 1670417), (14, 954524), (28, 477262), (56, 238631), (71, 188216), (142, 94108), (284, 47054), (497, 26888), (568, 23527), (994, 13444), (1988, 6722), (3361, 3976)]