2013012911

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1701617}}^1$

素因数の和:1701650

約数の個数: 12

約数和(自身を含む): 2491168752

約数和(自身を除く): 478155841

約数列:

[1, 7, 13, 91, 169, 1183, 1701617, 11911319, 22121021, 154847147, 287573273, 2013012911]

約数ペア:

[(1, 2013012911), (7, 287573273), (13, 154847147), (91, 22121021), (169, 11911319), (1183, 1701617)]