2016996553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1282261}}^1$

素因数の和:1282296

約数の個数: 12

約数和(自身を含む): 2387571844

約数和(自身を除く): 370575291

約数列:

[1, 11, 13, 121, 143, 1573, 1282261, 14104871, 16669393, 155153581, 183363323, 2016996553]

約数ペア:

[(1, 2016996553), (11, 183363323), (13, 155153581), (121, 16669393), (143, 14104871), (1573, 1282261)]