26857259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 31709664

約数和(自身を除く): 4852405

約数列:

[1, 11, 13, 143, 293, 641, 3223, 3809, 7051, 8333, 41899, 91663, 187813, 2065943, 2441569, 26857259]

約数ペア:

[(1, 26857259), (11, 2441569), (13, 2065943), (143, 187813), (293, 91663), (641, 41899), (3223, 8333), (3809, 7051)]