13305058249

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{4451341}}^1$

素因数の和:4451416

約数の個数: 12

約数和(自身を含む): 15731042628

約数和(自身を除く): 2425984379

約数列:

[1, 7, 49, 61, 427, 2989, 4451341, 31159387, 218115709, 271531801, 1900722607, 13305058249]

約数ペア:

[(1, 13305058249), (7, 1900722607), (49, 271531801), (61, 218115709), (427, 31159387), (2989, 4451341)]