13130109

素因数分解:

$3^2\times {\mathrm{311}}^1\times {\mathrm{4691}}^1$

素因数の和:5008

約数の個数: 12

約数和(自身を含む): 19030752

約数和(自身を除く): 5900643

約数列:

[1, 3, 9, 311, 933, 2799, 4691, 14073, 42219, 1458901, 4376703, 13130109]

約数ペア:

[(1, 13130109), (3, 4376703), (9, 1458901), (311, 42219), (933, 14073), (2799, 4691)]