499492052

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{3923}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 884469600

約数和(自身を除く): 384977548

約数列:

[1, 2, 4, 139, 229, 278, 458, 556, 916, 3923, 7846, 15692, 31831, 63662, 127324, 545297, 898367, 1090594, 1796734, 2181188, 3593468, 124873013, 249746026, 499492052]

約数ペア:

[(1, 499492052), (2, 249746026), (4, 124873013), (139, 3593468), (229, 2181188), (278, 1796734), (458, 1090594), (556, 898367), (916, 545297), (3923, 127324), (7846, 63662), (15692, 31831)]