12109084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 22921808

約数和(自身を除く): 10812724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 691, 1348, 1382, 2764, 4381, 8762, 8983, 17524, 17966, 35932, 232867, 465734, 931468, 3027271, 6054542, 12109084]

約数ペア:

[(1, 12109084), (2, 6054542), (4, 3027271), (13, 931468), (26, 465734), (52, 232867), (337, 35932), (674, 17966), (691, 17524), (1348, 8983), (1382, 8762), (2764, 4381)]