7213349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 8602944

約数和(自身を除く): 1389595

約数列:

[1, 11, 13, 73, 143, 691, 803, 949, 7601, 8983, 10439, 50443, 98813, 554873, 655759, 7213349]

約数ペア:

[(1, 7213349), (11, 655759), (13, 554873), (73, 98813), (143, 50443), (691, 10439), (803, 8983), (949, 7601)]