13405449

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 18532800

約数和(自身を除く): 5127351

約数列:

[1, 3, 53, 59, 159, 177, 1429, 3127, 4287, 9381, 75737, 84311, 227211, 252933, 4468483, 13405449]

約数ペア:

[(1, 13405449), (3, 4468483), (53, 252933), (59, 227211), (159, 84311), (177, 75737), (1429, 9381), (3127, 4287)]