1566290086

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{37813}}^1$

素因数の和:38103

約数の個数: 16

約数和(自身を含む): 2382282000

約数和(自身を除く): 815991914

約数列:

[1, 2, 139, 149, 278, 298, 20711, 37813, 41422, 75626, 5256007, 5634137, 10512014, 11268274, 783145043, 1566290086]

約数ペア:

[(1, 1566290086), (2, 783145043), (139, 11268274), (149, 10512014), (278, 5634137), (298, 5256007), (20711, 75626), (37813, 41422)]