2013460423

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21395

約数の個数: 16

約数和(自身を含む): 2232002080

約数和(自身を除く): 218541657

約数列:

[1, 13, 43, 169, 559, 2197, 7267, 21313, 94471, 277069, 916459, 3601897, 11913967, 46824661, 154881571, 2013460423]

約数ペア:

[(1, 2013460423), (13, 154881571), (43, 46824661), (169, 11913967), (559, 3601897), (2197, 916459), (7267, 277069), (21313, 94471)]