1040690774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{66617}}^1$

素因数の和:66799

約数の個数: 16

約数和(自身を含む): 1597233168

約数和(自身を除く): 556542394

約数列:

[1, 2, 73, 107, 146, 214, 7811, 15622, 66617, 133234, 4863041, 7128019, 9726082, 14256038, 520345387, 1040690774]

約数ペア:

[(1, 1040690774), (2, 520345387), (73, 14256038), (107, 9726082), (146, 7128019), (214, 4863041), (7811, 133234), (15622, 66617)]