19354049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 23716800

約数和(自身を除く): 4362751

約数列:

[1, 11, 13, 29, 143, 169, 319, 359, 377, 1859, 3949, 4147, 4667, 4901, 10411, 51337, 53911, 60671, 114521, 135343, 667381, 1488773, 1759459, 19354049]

約数ペア:

[(1, 19354049), (11, 1759459), (13, 1488773), (29, 667381), (143, 135343), (169, 114521), (319, 60671), (359, 53911), (377, 51337), (1859, 10411), (3949, 4901), (4147, 4667)]