2016486901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1281937}}^1$

素因数の和:1281972

約数の個数: 12

約数和(自身を含む): 2386968556

約数和(自身を除く): 370481655

約数列:

[1, 11, 13, 121, 143, 1573, 1281937, 14101307, 16665181, 155114377, 183316991, 2016486901]

約数ペア:

[(1, 2016486901), (11, 183316991), (13, 155114377), (121, 16665181), (143, 14101307), (1573, 1281937)]