13420687998

素因数分解:

$2^1\times 3^1\times {\mathrm{1789}}^1\times {\mathrm{1250297}}^1$

素因数の和:1252091

約数の個数: 16

約数和(自身を含む): 26856401040

約数和(自身を除く): 13435713042

約数列:

[1, 2, 3, 6, 1789, 3578, 5367, 10734, 1250297, 2500594, 3750891, 7501782, 2236781333, 4473562666, 6710343999, 13420687998]

約数ペア:

[(1, 13420687998), (2, 6710343999), (3, 4473562666), (6, 2236781333), (1789, 7501782), (3578, 3750891), (5367, 2500594), (10734, 1250297)]