275598002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{102149}}^1$

素因数の和:102241

約数の個数: 16

約数和(自身を含む): 441288000

約数和(自身を除く): 165689998

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 102149, 204298, 1940831, 3881662, 7252579, 14505158, 137799001, 275598002]

約数ペア:

[(1, 275598002), (2, 137799001), (19, 14505158), (38, 7252579), (71, 3881662), (142, 1940831), (1349, 204298), (2698, 102149)]