16669939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 20047104

約数和(自身を除く): 3377165

約数列:

[1, 11, 13, 43, 143, 473, 559, 2711, 6149, 29821, 35243, 116573, 387673, 1282303, 1515449, 16669939]

約数ペア:

[(1, 16669939), (11, 1515449), (13, 1282303), (43, 387673), (143, 116573), (473, 35243), (559, 29821), (2711, 6149)]