15698887090

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2560993}}^1$

素因数の和:2561613

約数の個数: 16

約数和(自身を含む): 28304105688

約数和(自身を除く): 12605218598

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 2560993, 5121986, 12804965, 25609930, 1569888709, 3139777418, 7849443545, 15698887090]

約数ペア:

[(1, 15698887090), (2, 7849443545), (5, 3139777418), (10, 1569888709), (613, 25609930), (1226, 12804965), (3065, 5121986), (6130, 2560993)]