25966430119

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{19709}}^1$

素因数の和:21582

約数の個数: 16

約数和(自身を含む): 29971814400

約数和(自身を除く): 4005384281

約数列:

[1, 7, 107, 749, 1759, 12313, 19709, 137963, 188213, 1317491, 2108863, 14762041, 34668131, 242676917, 3709490017, 25966430119]

約数ペア:

[(1, 25966430119), (7, 3709490017), (107, 242676917), (749, 34668131), (1759, 14762041), (12313, 2108863), (19709, 1317491), (137963, 188213)]