259064767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 282240000

約数和(自身を除く): 23175233

約数列:

[1, 13, 199, 239, 419, 2587, 3107, 5447, 47561, 83381, 100141, 618293, 1083953, 1301833, 19928059, 259064767]

約数ペア:

[(1, 259064767), (13, 19928059), (199, 1301833), (239, 1083953), (419, 618293), (2587, 100141), (3107, 83381), (5447, 47561)]