13426787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 2902813

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 3779, 41569, 64243, 71801, 706673, 789811, 1220617, 13426787]

約数ペア:

[(1, 13426787), (11, 1220617), (17, 789811), (19, 706673), (187, 71801), (209, 64243), (323, 41569), (3553, 3779)]