12688540274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1\times {\mathrm{4679}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 20597690880

約数和(自身を除く): 7909150606

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1697, 3394, 4679, 9358, 28849, 57698, 79543, 79759, 159086, 159518, 219913, 439826, 1355903, 2711806, 3738521, 7477042, 7940263, 15880526, 134984471, 269968942, 373192361, 746384722, 6344270137, 12688540274]

約数ペア:

[(1, 12688540274), (2, 6344270137), (17, 746384722), (34, 373192361), (47, 269968942), (94, 134984471), (799, 15880526), (1598, 7940263), (1697, 7477042), (3394, 3738521), (4679, 2711806), (9358, 1355903), (28849, 439826), (57698, 219913), (79543, 159518), (79759, 159086)]