320202649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2953}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 363932800

約数和(自身を除く): 43730151

約数列:

[1, 13, 19, 247, 439, 2953, 5707, 8341, 38389, 56107, 108433, 729391, 1296367, 16852771, 24630973, 320202649]

約数ペア:

[(1, 320202649), (13, 24630973), (19, 16852771), (247, 1296367), (439, 729391), (2953, 108433), (5707, 56107), (8341, 38389)]