25981314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{859}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 52766160

約数和(自身を除く): 26784846

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 859, 1718, 2577, 5041, 5154, 10082, 15123, 30246, 60989, 121978, 182967, 365934, 4330219, 8660438, 12990657, 25981314]

約数ペア:

[(1, 25981314), (2, 12990657), (3, 8660438), (6, 4330219), (71, 365934), (142, 182967), (213, 121978), (426, 60989), (859, 30246), (1718, 15123), (2577, 10082), (5041, 5154)]