25671970326

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30781739}}^1$

素因数の和:30781883

約数の個数: 16

約数和(自身を含む): 51713323200

約数和(自身を除く): 26041352874

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 30781739, 61563478, 92345217, 184690434, 4278661721, 8557323442, 12835985163, 25671970326]

約数ペア:

[(1, 25671970326), (2, 12835985163), (3, 8557323442), (6, 4278661721), (139, 184690434), (278, 92345217), (417, 61563478), (834, 30781739)]