704912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3410

約数の個数: 20

約数和(自身を含む): 1471260

約数和(自身を除く): 766348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3389, 6778, 13556, 27112, 44057, 54224, 88114, 176228, 352456, 704912]

約数ペア:

[(1, 704912), (2, 352456), (4, 176228), (8, 88114), (13, 54224), (16, 44057), (26, 27112), (52, 13556), (104, 6778), (208, 3389)]