19326294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82591}}^1$

素因数の和:82612

約数の個数: 24

約数和(自身を含む): 45095232

約数和(自身を除く): 25768938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82591, 165182, 247773, 495546, 743319, 1073683, 1486638, 2147366, 3221049, 6442098, 9663147, 19326294]

約数ペア:

[(1, 19326294), (2, 9663147), (3, 6442098), (6, 3221049), (9, 2147366), (13, 1486638), (18, 1073683), (26, 743319), (39, 495546), (78, 247773), (117, 165182), (234, 82591)]