13241116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12781}}^1$

素因数の和:12829

約数の個数: 24

約数和(自身を含む): 27200096

約数和(自身を除く): 13958980

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12781, 25562, 51124, 89467, 178934, 357868, 472897, 945794, 1891588, 3310279, 6620558, 13241116]

約数ペア:

[(1, 13241116), (2, 6620558), (4, 3310279), (7, 1891588), (14, 945794), (28, 472897), (37, 357868), (74, 178934), (148, 89467), (259, 51124), (518, 25562), (1036, 12781)]