12683188

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2347}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 25508672

約数和(自身を除く): 12825484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2347, 2702, 4694, 5404, 9388, 16429, 32858, 65716, 452971, 905942, 1811884, 3170797, 6341594, 12683188]

約数ペア:

[(1, 12683188), (2, 6341594), (4, 3170797), (7, 1811884), (14, 905942), (28, 452971), (193, 65716), (386, 32858), (772, 16429), (1351, 9388), (2347, 5404), (2702, 4694)]