20121267662399

素因数分解:

${\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{8723311}}^1$

素因数の和:8723750

約数の個数: 16

約数和(自身を含む): 20642845516800

約数和(自身を除く): 521577854401

約数列:

[1, 67, 173, 199, 11591, 13333, 34427, 2306609, 8723311, 584461837, 1509132803, 1735938889, 101111897801, 116307905563, 300317427797, 20121267662399]

約数ペア:

[(1, 20121267662399), (67, 300317427797), (173, 116307905563), (199, 101111897801), (11591, 1735938889), (13333, 1509132803), (34427, 584461837), (2306609, 8723311)]