1147827742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{129289}}^1$

素因数の和:129507

約数の個数: 16

約数和(自身を含む): 1805922720

約数和(自身を除く): 658094978

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 129289, 258578, 2973647, 5947294, 24952777, 49905554, 573913871, 1147827742]

約数ペア:

[(1, 1147827742), (2, 573913871), (23, 49905554), (46, 24952777), (193, 5947294), (386, 2973647), (4439, 258578), (8878, 129289)]