13825868

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1423}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 27750912

約数和(自身を除く): 13925044

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 1423, 2429, 2846, 4858, 5692, 9716, 9961, 19922, 39844, 493781, 987562, 1975124, 3456467, 6912934, 13825868]

約数ペア:

[(1, 13825868), (2, 6912934), (4, 3456467), (7, 1975124), (14, 987562), (28, 493781), (347, 39844), (694, 19922), (1388, 9961), (1423, 9716), (2429, 5692), (2846, 4858)]