13892021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 17183040

約数和(自身を除く): 3291019

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 5113, 56243, 66469, 97147, 731159, 1068617, 1262911, 13892021]

約数ペア:

[(1, 13892021), (11, 1262911), (13, 1068617), (19, 731159), (143, 97147), (209, 66469), (247, 56243), (2717, 5113)]