12509518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52561}}^1$

素因数の和:52587

約数の個数: 16

約数和(自身を含む): 22706784

約数和(自身を除く): 10197266

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 52561, 105122, 367927, 735854, 893537, 1787074, 6254759, 12509518]

約数ペア:

[(1, 12509518), (2, 6254759), (7, 1787074), (14, 893537), (17, 735854), (34, 367927), (119, 105122), (238, 52561)]