26243178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 56910336

約数和(自身を除く): 30667158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 2143, 4082, 4286, 6123, 6429, 12246, 12858, 27859, 55718, 83577, 167154, 336451, 672902, 1009353, 2018706, 4373863, 8747726, 13121589, 26243178]

約数ペア:

[(1, 26243178), (2, 13121589), (3, 8747726), (6, 4373863), (13, 2018706), (26, 1009353), (39, 672902), (78, 336451), (157, 167154), (314, 83577), (471, 55718), (942, 27859), (2041, 12858), (2143, 12246), (4082, 6429), (4286, 6123)]