1549005046

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1\times {\mathrm{2777}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 2343187440

約数和(自身を除く): 794182394

約数列:

[1, 2, 131, 262, 2129, 2777, 4258, 5554, 278899, 363787, 557798, 727574, 5912233, 11824466, 774502523, 1549005046]

約数ペア:

[(1, 1549005046), (2, 774502523), (131, 11824466), (262, 5912233), (2129, 727574), (2777, 557798), (4258, 363787), (5554, 278899)]