16456557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 23744448

約数和(自身を除く): 7287891

約数列:

[1, 3, 13, 39, 233, 699, 1811, 3029, 5433, 9087, 23543, 70629, 421963, 1265889, 5485519, 16456557]

約数ペア:

[(1, 16456557), (3, 5485519), (13, 1265889), (39, 421963), (233, 70629), (699, 23543), (1811, 9087), (3029, 5433)]