8013291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18706

約数の個数: 16

約数和(自身を含む): 12552960

約数和(自身を除く): 4539669

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18679, 56037, 205469, 242827, 616407, 728481, 2671097, 8013291]

約数ペア:

[(1, 8013291), (3, 2671097), (11, 728481), (13, 616407), (33, 242827), (39, 205469), (143, 56037), (429, 18679)]