26882681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 32029440

約数和(自身を除く): 5146759

約数列:

[1, 7, 29, 151, 203, 877, 1057, 4379, 6139, 25433, 30653, 132427, 178031, 926989, 3840383, 26882681]

約数ペア:

[(1, 26882681), (7, 3840383), (29, 926989), (151, 178031), (203, 132427), (877, 30653), (1057, 25433), (4379, 6139)]