201228781195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1\times {\mathrm{501511}}^1$

素因数の和:507702

約数の個数: 16

約数和(自身を含む): 260092147392

約数和(自身を除く): 58863366197

約数列:

[1, 5, 13, 65, 6173, 30865, 80249, 401245, 501511, 2507555, 6519643, 32598215, 3095827403, 15479137015, 40245756239, 201228781195]

約数ペア:

[(1, 201228781195), (5, 40245756239), (13, 15479137015), (65, 3095827403), (6173, 32598215), (30865, 6519643), (80249, 2507555), (401245, 501511)]