18709314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18451}}^1$

素因数の和:18482

約数の個数: 24

約数和(自身を含む): 40520592

約数和(自身を除く): 21811278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18451, 36902, 55353, 110706, 239863, 479726, 719589, 1439178, 3118219, 6236438, 9354657, 18709314]

約数ペア:

[(1, 18709314), (2, 9354657), (3, 6236438), (6, 3118219), (13, 1439178), (26, 719589), (39, 479726), (78, 239863), (169, 110706), (338, 55353), (507, 36902), (1014, 18451)]