25830973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 31515264

約数和(自身を除く): 5684291

約数列:

[1, 7, 17, 119, 131, 917, 1657, 2227, 11599, 15589, 28169, 197183, 217067, 1519469, 3690139, 25830973]

約数ペア:

[(1, 25830973), (7, 3690139), (17, 1519469), (119, 217067), (131, 197183), (917, 28169), (1657, 15589), (2227, 11599)]