2580822049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{2111}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 2803046400

約数和(自身を除く): 222224351

約数列:

[1, 13, 157, 599, 2041, 2111, 7787, 27443, 94043, 331427, 1222559, 1264489, 4308551, 16438357, 198524773, 2580822049]

約数ペア:

[(1, 2580822049), (13, 198524773), (157, 16438357), (599, 4308551), (2041, 1264489), (2111, 1222559), (7787, 331427), (27443, 94043)]