12996812595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66650321}}^1$

素因数の和:66650342

約数の個数: 16

約数和(自身を含む): 22394508192

約数和(自身を除く): 9397695597

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 66650321, 199950963, 333251605, 866454173, 999754815, 2599362519, 4332270865, 12996812595]

約数ペア:

[(1, 12996812595), (3, 4332270865), (5, 2599362519), (13, 999754815), (15, 866454173), (39, 333251605), (65, 199950963), (195, 66650321)]