5621473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 6955200

約数和(自身を除く): 1333727

約数列:

[1, 11, 13, 19, 143, 209, 247, 2069, 2717, 22759, 26897, 39311, 295867, 432421, 511043, 5621473]

約数ペア:

[(1, 5621473), (11, 511043), (13, 432421), (19, 295867), (143, 39311), (209, 26897), (247, 22759), (2069, 2717)]