13977564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31481}}^1$

素因数の和:31525

約数の個数: 24

約数和(自身を含む): 33496848

約数和(自身を除く): 19519284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 31481, 62962, 94443, 125924, 188886, 377772, 1164797, 2329594, 3494391, 4659188, 6988782, 13977564]

約数ペア:

[(1, 13977564), (2, 6988782), (3, 4659188), (4, 3494391), (6, 2329594), (12, 1164797), (37, 377772), (74, 188886), (111, 125924), (148, 94443), (222, 62962), (444, 31481)]