1330674448

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{235601}}^1$

素因数の和:235962

約数の個数: 20

約数和(自身を含む): 2585496348

約数和(自身を除く): 1254821900

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 235601, 471202, 942404, 1884808, 3769616, 83167153, 166334306, 332668612, 665337224, 1330674448]

約数ペア:

[(1, 1330674448), (2, 665337224), (4, 332668612), (8, 166334306), (16, 83167153), (353, 3769616), (706, 1884808), (1412, 942404), (2824, 471202), (5648, 235601)]