11911588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 22544312

約数和(自身を除く): 10632724

約数列:

[1, 2, 4, 13, 26, 52, 397, 577, 794, 1154, 1588, 2308, 5161, 7501, 10322, 15002, 20644, 30004, 229069, 458138, 916276, 2977897, 5955794, 11911588]

約数ペア:

[(1, 11911588), (2, 5955794), (4, 2977897), (13, 916276), (26, 458138), (52, 229069), (397, 30004), (577, 20644), (794, 15002), (1154, 10322), (1588, 7501), (2308, 5161)]