5686239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 8215424

約数和(自身を除く): 2529185

約数列:

[1, 3, 13, 39, 211, 633, 691, 2073, 2743, 8229, 8983, 26949, 145801, 437403, 1895413, 5686239]

約数ペア:

[(1, 5686239), (3, 1895413), (13, 437403), (39, 145801), (211, 26949), (633, 8983), (691, 8229), (2073, 2743)]