78963118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{45329}}^1$

素因数の和:45411

約数の個数: 16

約数和(自身を含む): 129462480

約数和(自身を除く): 50499362

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 45329, 90658, 589277, 1178554, 3037043, 6074086, 39481559, 78963118]

約数ペア:

[(1, 78963118), (2, 39481559), (13, 6074086), (26, 3037043), (67, 1178554), (134, 589277), (871, 90658), (1742, 45329)]