1256201212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1950623}}^1$

素因数の和:1950657

約数の個数: 24

約数和(自身を含む): 2621638656

約数和(自身を除く): 1365437444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1950623, 3901246, 7802492, 13654361, 27308722, 44864329, 54617444, 89728658, 179457316, 314050303, 628100606, 1256201212]

約数ペア:

[(1, 1256201212), (2, 628100606), (4, 314050303), (7, 179457316), (14, 89728658), (23, 54617444), (28, 44864329), (46, 27308722), (92, 13654361), (161, 7802492), (322, 3901246), (644, 1950623)]