2665431361

素因数分解:

${\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 2753307648

約数和(自身を除く): 87876287

約数列:

[1, 41, 223, 401, 727, 9143, 16441, 29807, 89423, 162121, 291527, 3666343, 6646961, 11952607, 65010521, 2665431361]

約数ペア:

[(1, 2665431361), (41, 65010521), (223, 11952607), (401, 6646961), (727, 3666343), (9143, 291527), (16441, 162121), (29807, 89423)]