5438719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 6489504

約数和(自身を除く): 1050785

約数列:

[1, 11, 13, 73, 143, 521, 803, 949, 5731, 6773, 10439, 38033, 74503, 418363, 494429, 5438719]

約数ペア:

[(1, 5438719), (11, 494429), (13, 418363), (73, 74503), (143, 38033), (521, 10439), (803, 6773), (949, 5731)]