256026766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{160217}}^1$

素因数の和:160283

約数の個数: 16

約数和(自身を含む): 415285056

約数和(自身を除く): 159258290

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 160217, 320434, 2723689, 5447378, 7530199, 15060398, 128013383, 256026766]

約数ペア:

[(1, 256026766), (2, 128013383), (17, 15060398), (34, 7530199), (47, 5447378), (94, 2723689), (799, 320434), (1598, 160217)]