38689781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 43014720

約数和(自身を除く): 4324939

約数列:

[1, 13, 59, 73, 691, 767, 949, 4307, 8983, 40769, 50443, 55991, 529997, 655759, 2976137, 38689781]

約数ペア:

[(1, 38689781), (13, 2976137), (59, 655759), (73, 529997), (691, 55991), (767, 50443), (949, 40769), (4307, 8983)]