179465482690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{388109}}^1$

素因数の和:391686

約数の個数: 32

約数和(自身を含む): 347985635760

約数和(自身を除く): 168520153070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3557, 7114, 17785, 35570, 46241, 92482, 231205, 388109, 462410, 776218, 1940545, 3881090, 5045417, 10090834, 25227085, 50454170, 1380503713, 2761007426, 6902518565, 13805037130, 17946548269, 35893096538, 89732741345, 179465482690]

約数ペア:

[(1, 179465482690), (2, 89732741345), (5, 35893096538), (10, 17946548269), (13, 13805037130), (26, 6902518565), (65, 2761007426), (130, 1380503713), (3557, 50454170), (7114, 25227085), (17785, 10090834), (35570, 5045417), (46241, 3881090), (92482, 1940545), (231205, 776218), (388109, 462410)]