12412988

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 24965472

約数和(自身を除く): 12552484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2297, 2702, 4594, 5404, 9188, 16079, 32158, 64316, 443321, 886642, 1773284, 3103247, 6206494, 12412988]

約数ペア:

[(1, 12412988), (2, 6206494), (4, 3103247), (7, 1773284), (14, 886642), (28, 443321), (193, 64316), (386, 32158), (772, 16079), (1351, 9188), (2297, 5404), (2702, 4594)]