460669456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2214757}}^1$

素因数の和:2214778

約数の個数: 20

約数和(自身を含む): 961204972

約数和(自身を除く): 500535516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2214757, 4429514, 8859028, 17718056, 28791841, 35436112, 57583682, 115167364, 230334728, 460669456]

約数ペア:

[(1, 460669456), (2, 230334728), (4, 115167364), (8, 57583682), (13, 35436112), (16, 28791841), (26, 17718056), (52, 8859028), (104, 4429514), (208, 2214757)]