16449852107

素因数分解:

${\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{219721}}^1$

素因数の和:220190

約数の個数: 12

約数和(自身を含む): 17852851944

約数和(自身を除く): 1402999837

約数列:

[1, 13, 169, 443, 5759, 74867, 219721, 2856373, 37132849, 97336403, 1265373239, 16449852107]

約数ペア:

[(1, 16449852107), (13, 1265373239), (169, 97336403), (443, 37132849), (5759, 2856373), (74867, 219721)]