12811084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22397}}^1$

素因数の和:22425

約数の個数: 24

約数和(自身を含む): 26340048

約数和(自身を除く): 13528964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22397, 44794, 89588, 246367, 291161, 492734, 582322, 985468, 1164644, 3202771, 6405542, 12811084]

約数ペア:

[(1, 12811084), (2, 6405542), (4, 3202771), (11, 1164644), (13, 985468), (22, 582322), (26, 492734), (44, 291161), (52, 246367), (143, 89588), (286, 44794), (572, 22397)]