18217967027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7042121}}^1$

素因数の和:7042333

約数の個数: 8

約数和(自身を含む): 19717941600

約数和(自身を除く): 1499974573

約数列:

[1, 13, 199, 2587, 7042121, 91547573, 1401382079, 18217967027]

約数ペア:

[(1, 18217967027), (13, 1401382079), (199, 91547573), (2587, 7042121)]