26780970061

素因数分解:

${\mathrm{199}}^1\times {\mathrm{6421}}^1\times {\mathrm{20959}}^1$

素因数の和:27579

約数の個数: 8

約数和(自身を含む): 26921024000

約数和(自身を除く): 140053939

約数列:

[1, 199, 6421, 20959, 1277779, 4170841, 134577739, 26780970061]

約数ペア:

[(1, 26780970061), (199, 134577739), (6421, 4170841), (20959, 1277779)]