12806133027

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{139123}}^1$

素因数の和:139690

約数の個数: 16

約数和(自身を含む): 17389387008

約数和(自身を除く): 4583253981

約数列:

[1, 3, 61, 183, 503, 1509, 30683, 92049, 139123, 417369, 8486503, 25459509, 69978869, 209936607, 4268711009, 12806133027]

約数ペア:

[(1, 12806133027), (3, 4268711009), (61, 209936607), (183, 69978869), (503, 25459509), (1509, 8486503), (30683, 417369), (92049, 139123)]