20160422198

素因数分解:

$2^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{424913}}^1$

素因数の和:428311

約数の個数: 16

約数和(自身を含む): 34571003040

約数和(自身を除く): 14410580842

約数列:

[1, 2, 7, 14, 3389, 6778, 23723, 47446, 424913, 849826, 2974391, 5948782, 1440030157, 2880060314, 10080211099, 20160422198]

約数ペア:

[(1, 20160422198), (2, 10080211099), (7, 2880060314), (14, 1440030157), (3389, 5948782), (6778, 2974391), (23723, 849826), (47446, 424913)]