12901784135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{29717}}^1$

素因数の和:32554

約数の個数: 16

約数和(自身を含む): 15987808512

約数和(自身を除く): 3086024377

約数列:

[1, 5, 31, 155, 2801, 14005, 29717, 86831, 148585, 434155, 921227, 4606135, 83237317, 416186585, 2580356827, 12901784135]

約数ペア:

[(1, 12901784135), (5, 2580356827), (31, 416186585), (155, 83237317), (2801, 4606135), (14005, 921227), (29717, 434155), (86831, 148585)]