2016313871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1281827}}^1$

素因数の和:1281862

約数の個数: 12

約数和(自身を含む): 2386763736

約数和(自身を除く): 370449865

約数列:

[1, 11, 13, 121, 143, 1573, 1281827, 14100097, 16663751, 155101067, 183301261, 2016313871]

約数ペア:

[(1, 2016313871), (11, 183301261), (13, 155101067), (121, 16663751), (143, 14100097), (1573, 1281827)]