12581158047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1\times {\mathrm{17351}}^1$

素因数の和:30094

約数の個数: 16

約数和(自身を含む): 17660171520

約数和(自身を除く): 5079013473

約数列:

[1, 3, 19, 57, 12721, 17351, 38163, 52053, 241699, 329669, 725097, 989007, 220722071, 662166213, 4193719349, 12581158047]

約数ペア:

[(1, 12581158047), (3, 4193719349), (19, 662166213), (57, 220722071), (12721, 989007), (17351, 725097), (38163, 329669), (52053, 241699)]