26255481

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1301}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 41372352

約数和(自身を除く): 15116871

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 1301, 2883, 3903, 6727, 9107, 20181, 27321, 40331, 120993, 282317, 846951, 1250261, 3750783, 8751827, 26255481]

約数ペア:

[(1, 26255481), (3, 8751827), (7, 3750783), (21, 1250261), (31, 846951), (93, 282317), (217, 120993), (651, 40331), (961, 27321), (1301, 20181), (2883, 9107), (3903, 6727)]