20134257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46960

約数の個数: 16

約数和(自身を含む): 31539648

約数和(自身を除く): 11405391

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46933, 140799, 516263, 610129, 1548789, 1830387, 6711419, 20134257]

約数ペア:

[(1, 20134257), (3, 6711419), (11, 1830387), (13, 1548789), (33, 610129), (39, 516263), (143, 140799), (429, 46933)]