264400289569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1\times {\mathrm{174443}}^1$

素因数の和:178248

約数の個数: 16

約数和(自身を含む): 294003730944

約数和(自身を除く): 29603441375

約数列:

[1, 13, 31, 403, 3761, 48893, 116591, 174443, 1515683, 2267759, 5407733, 70300529, 656080123, 8529041599, 20338483813, 264400289569]

約数ペア:

[(1, 264400289569), (13, 20338483813), (31, 8529041599), (403, 656080123), (3761, 70300529), (48893, 5407733), (116591, 2267759), (174443, 1515683)]