13468719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 19862784

約数和(自身を除く): 6394065

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5591, 16773, 61501, 184503, 408143, 1224429, 4489573, 13468719]

約数ペア:

[(1, 13468719), (3, 4489573), (11, 1224429), (33, 408143), (73, 184503), (219, 61501), (803, 16773), (2409, 5591)]