13143726

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4651}}^1$

素因数の和:4816

約数の個数: 24

約数和(自身を含む): 28665624

約数和(自身を除く): 15521898

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4651, 9302, 13953, 27906, 41859, 83718, 730207, 1460414, 2190621, 4381242, 6571863, 13143726]

約数ペア:

[(1, 13143726), (2, 6571863), (3, 4381242), (6, 2190621), (9, 1460414), (18, 730207), (157, 83718), (314, 41859), (471, 27906), (942, 13953), (1413, 9302), (2826, 4651)]