1569559990864

素因数分解:

$2^4\times {\mathrm{17341}}^1\times {\mathrm{5656969}}^1$

素因数の和:5674318

約数の個数: 20

約数和(自身を含む): 3041198385940

約数和(自身を除く): 1471638395076

約数列:

[1, 2, 4, 8, 16, 17341, 34682, 69364, 138728, 277456, 5656969, 11313938, 22627876, 45255752, 90511504, 98097499429, 196194998858, 392389997716, 784779995432, 1569559990864]

約数ペア:

[(1, 1569559990864), (2, 784779995432), (4, 392389997716), (8, 196194998858), (16, 98097499429), (17341, 90511504), (34682, 45255752), (69364, 22627876), (138728, 11313938), (277456, 5656969)]