13490741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 16407360

約数和(自身を除く): 2916619

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 3797, 41767, 64549, 72143, 710039, 793573, 1226431, 13490741]

約数ペア:

[(1, 13490741), (11, 1226431), (17, 793573), (19, 710039), (187, 72143), (209, 64549), (323, 41767), (3553, 3797)]