2905313839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 3058804224

約数和(自身を除く): 153490385

約数列:

[1, 23, 151, 643, 1301, 3473, 14789, 29923, 97093, 196451, 836543, 2233139, 4518373, 19240489, 126317993, 2905313839]

約数ペア:

[(1, 2905313839), (23, 126317993), (151, 19240489), (643, 4518373), (1301, 2233139), (3473, 836543), (14789, 196451), (29923, 97093)]