13825347

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 18788352

約数和(自身を除く): 4963005

約数列:

[1, 3, 127, 131, 277, 381, 393, 831, 16637, 35179, 36287, 49911, 105537, 108861, 4608449, 13825347]

約数ペア:

[(1, 13825347), (3, 4608449), (127, 108861), (131, 105537), (277, 49911), (381, 36287), (393, 35179), (831, 16637)]