168669098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{499021}}^1$

素因数の和:499049

約数の個数: 12

約数和(自身を含む): 273963078

約数和(自身を除く): 105293980

約数列:

[1, 2, 13, 26, 169, 338, 499021, 998042, 6487273, 12974546, 84334549, 168669098]

約数ペア:

[(1, 168669098), (2, 84334549), (13, 12974546), (26, 6487273), (169, 998042), (338, 499021)]