12688053

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14051}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 19785216

約数和(自身を除く): 7097163

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 14051, 42153, 98357, 295071, 604193, 1812579, 4229351, 12688053]

約数ペア:

[(1, 12688053), (3, 4229351), (7, 1812579), (21, 604193), (43, 295071), (129, 98357), (301, 42153), (903, 14051)]