10540402558

素因数分解:

$2^1\times 7^1\times {\mathrm{2837}}^1\times {\mathrm{265381}}^1$

素因数の和:268227

約数の個数: 16

約数和(自身を含む): 18075698784

約数和(自身を除く): 7535296226

約数列:

[1, 2, 7, 14, 2837, 5674, 19859, 39718, 265381, 530762, 1857667, 3715334, 752885897, 1505771794, 5270201279, 10540402558]

約数ペア:

[(1, 10540402558), (2, 5270201279), (7, 1505771794), (14, 752885897), (2837, 3715334), (5674, 1857667), (19859, 530762), (39718, 265381)]