2039821823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{542939}}^1$

素因数の和:542986

約数の個数: 12

約数和(自身を含む): 2333556120

約数和(自身を除く): 293734297

約数列:

[1, 13, 17, 221, 289, 3757, 542939, 7058207, 9229963, 119989519, 156909371, 2039821823]

約数ペア:

[(1, 2039821823), (13, 156909371), (17, 119989519), (221, 9229963), (289, 7058207), (3757, 542939)]