25066834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 17220782

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 367, 481, 734, 923, 962, 1846, 2627, 4771, 5254, 9542, 13579, 26057, 27158, 34151, 52114, 68302, 176527, 338741, 353054, 677482, 964109, 1928218, 12533417, 25066834]

約数ペア:

[(1, 25066834), (2, 12533417), (13, 1928218), (26, 964109), (37, 677482), (71, 353054), (74, 338741), (142, 176527), (367, 68302), (481, 52114), (734, 34151), (923, 27158), (962, 26057), (1846, 13579), (2627, 9542), (4771, 5254)]