2019342637

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{702869}}^1$

素因数の和:702912

約数の個数: 12

約数和(自身を含む): 2315253780

約数和(自身を除く): 295911143

約数列:

[1, 13, 17, 169, 221, 2873, 702869, 9137297, 11948773, 118784861, 155334049, 2019342637]

約数ペア:

[(1, 2019342637), (13, 155334049), (17, 118784861), (169, 11948773), (221, 9137297), (2873, 702869)]