319672014

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{326863}}^1$

素因数の和:327031

約数の個数: 16

約数和(自身を含む): 643268352

約数和(自身を除く): 323596338

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 326863, 653726, 980589, 1961178, 53278669, 106557338, 159836007, 319672014]

約数ペア:

[(1, 319672014), (2, 159836007), (3, 106557338), (6, 53278669), (163, 1961178), (326, 980589), (489, 653726), (978, 326863)]