12558622

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 6881378

約数列:

[1, 2, 59, 71, 118, 142, 1499, 2998, 4189, 8378, 88441, 106429, 176882, 212858, 6279311, 12558622]

約数ペア:

[(1, 12558622), (2, 6279311), (59, 212858), (71, 176882), (118, 106429), (142, 88441), (1499, 8378), (2998, 4189)]