12851270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19181}}^1$

素因数の和:19255

約数の個数: 16

約数和(自身を含む): 23478768

約数和(自身を除く): 10627498

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19181, 38362, 95905, 191810, 1285127, 2570254, 6425635, 12851270]

約数ペア:

[(1, 12851270), (2, 6425635), (5, 2570254), (10, 1285127), (67, 191810), (134, 95905), (335, 38362), (670, 19181)]