26807521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 30896208

約数和(自身を除く): 4088687

約数列:

[1, 13, 17, 101, 221, 1201, 1313, 1717, 15613, 20417, 22321, 121301, 265421, 1576913, 2062117, 26807521]

約数ペア:

[(1, 26807521), (13, 2062117), (17, 1576913), (101, 265421), (221, 121301), (1201, 22321), (1313, 20417), (1717, 15613)]