1154852978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{5147}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 1773588960

約数和(自身を除く): 618735982

約数列:

[1, 2, 43, 86, 2609, 5147, 5218, 10294, 112187, 221321, 224374, 442642, 13428523, 26857046, 577426489, 1154852978]

約数ペア:

[(1, 1154852978), (2, 577426489), (43, 26857046), (86, 13428523), (2609, 442642), (5147, 224374), (5218, 221321), (10294, 112187)]