12726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:116

約数の個数: 24

約数和(自身を含む): 31824

約数和(自身を除く): 19098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726]

約数ペア:

[(1, 12726), (2, 6363), (3, 4242), (6, 2121), (7, 1818), (9, 1414), (14, 909), (18, 707), (21, 606), (42, 303), (63, 202), (101, 126)]