9968253126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127798117}}^1$

素因数の和:127798135

約数の個数: 16

約数和(自身を含む): 21470083824

約数和(自身を除く): 11501830698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127798117, 255596234, 383394351, 766788702, 1661375521, 3322751042, 4984126563, 9968253126]

約数ペア:

[(1, 9968253126), (2, 4984126563), (3, 3322751042), (6, 1661375521), (13, 766788702), (26, 383394351), (39, 255596234), (78, 127798117)]