13788609

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 18744000

約数和(自身を除く): 4955391

約数列:

[1, 3, 109, 149, 283, 327, 447, 849, 16241, 30847, 42167, 48723, 92541, 126501, 4596203, 13788609]

約数ペア:

[(1, 13788609), (3, 4596203), (109, 126501), (149, 92541), (283, 48723), (327, 42167), (447, 30847), (849, 16241)]