52787290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{78787}}^1$

素因数の和:78861

約数の個数: 16

約数和(自身を含む): 96436512

約数和(自身を除く): 43649222

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 78787, 157574, 393935, 787870, 5278729, 10557458, 26393645, 52787290]

約数ペア:

[(1, 52787290), (2, 26393645), (5, 10557458), (10, 5278729), (67, 787870), (134, 393935), (335, 157574), (670, 78787)]