12836408074

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21322937}}^1$

素因数の和:21322989

約数の個数: 16

約数和(自身を含む): 22517022528

約数和(自身を除く): 9680614454

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 21322937, 42645874, 149260559, 298521118, 916886291, 1833772582, 6418204037, 12836408074]

約数ペア:

[(1, 12836408074), (2, 6418204037), (7, 1833772582), (14, 916886291), (43, 298521118), (86, 149260559), (301, 42645874), (602, 21322937)]