1342907495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{66629}}^1$

素因数の和:66802

約数の個数: 16

約数和(自身を含む): 1679076000

約数和(自身を除く): 336168505

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 66629, 333145, 1932241, 9261431, 9661205, 46307155, 268581499, 1342907495]

約数ペア:

[(1, 1342907495), (5, 268581499), (29, 46307155), (139, 9661205), (145, 9261431), (695, 1932241), (4031, 333145), (20155, 66629)]