2016540383

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1281971}}^1$

素因数の和:1282006

約数の個数: 12

約数和(自身を含む): 2387031864

約数和(自身を除く): 370491481

約数列:

[1, 11, 13, 121, 143, 1573, 1281971, 14101681, 16665623, 155118491, 183321853, 2016540383]

約数ペア:

[(1, 2016540383), (11, 183321853), (13, 155118491), (121, 16665623), (143, 14101681), (1573, 1281971)]