20126769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4567}}^1$

素因数の和:4696

約数の個数: 16

約数和(自身を含む): 29162112

約数和(自身を除く): 9035343

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 4567, 13701, 59371, 178113, 516071, 1548213, 6708923, 20126769]

約数ペア:

[(1, 20126769), (3, 6708923), (13, 1548213), (39, 516071), (113, 178113), (339, 59371), (1469, 13701), (4407, 4567)]