1088890036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20940193}}^1$

素因数の和:20940210

約数の個数: 12

約数和(自身を含む): 2052139012

約数和(自身を除く): 963248976

約数列:

[1, 2, 4, 13, 26, 52, 20940193, 41880386, 83760772, 272222509, 544445018, 1088890036]

約数ペア:

[(1, 1088890036), (2, 544445018), (4, 272222509), (13, 83760772), (26, 41880386), (52, 20940193)]