12678486

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{6883}}^1$

素因数の和:7195

約数の個数: 16

約数和(自身を含む): 25443264

約数和(自身を除く): 12764778

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 6883, 13766, 20649, 41298, 2113081, 4226162, 6339243, 12678486]

約数ペア:

[(1, 12678486), (2, 6339243), (3, 4226162), (6, 2113081), (307, 41298), (614, 20649), (921, 13766), (1842, 6883)]