26943306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 58329600

約数和(自身を除く): 31386294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 1549, 2899, 3098, 4647, 5798, 8697, 9294, 17394, 20137, 40274, 60411, 120822, 345427, 690854, 1036281, 2072562, 4490551, 8981102, 13471653, 26943306]

約数ペア:

[(1, 26943306), (2, 13471653), (3, 8981102), (6, 4490551), (13, 2072562), (26, 1036281), (39, 690854), (78, 345427), (223, 120822), (446, 60411), (669, 40274), (1338, 20137), (1549, 17394), (2899, 9294), (3098, 8697), (4647, 5798)]