1264014726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{704579}}^1$

素因数の和:704620

約数の個数: 32

約数和(自身を含む): 2840866560

約数和(自身を除く): 1576851834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 704579, 1409158, 2113737, 4227474, 9159527, 16205317, 18319054, 27478581, 32410634, 48615951, 54957162, 97231902, 210669121, 421338242, 632007363, 1264014726]

約数ペア:

[(1, 1264014726), (2, 632007363), (3, 421338242), (6, 210669121), (13, 97231902), (23, 54957162), (26, 48615951), (39, 32410634), (46, 27478581), (69, 18319054), (78, 16205317), (138, 9159527), (299, 4227474), (598, 2113737), (897, 1409158), (1794, 704579)]