26438451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39877}}^1$

素因数の和:39910

約数の個数: 16

約数和(自身を含む): 40197024

約数和(自身を除く): 13758573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 39877, 119631, 518401, 677909, 1555203, 2033727, 8812817, 26438451]

約数ペア:

[(1, 26438451), (3, 8812817), (13, 2033727), (17, 1555203), (39, 677909), (51, 518401), (221, 119631), (663, 39877)]