1056831518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131023}}^1$

素因数の和:131171

約数の個数: 16

約数和(自身を含む): 1643040960

約数和(自身を除く): 586209442

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 131023, 262046, 4847851, 9695702, 14281507, 28563014, 528415759, 1056831518]

約数ペア:

[(1, 1056831518), (2, 528415759), (37, 28563014), (74, 14281507), (109, 9695702), (218, 4847851), (4033, 262046), (8066, 131023)]