25873562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6959}}^1$

素因数の和:6998

約数の個数: 24

約数和(自身を含む): 45852480

約数和(自身を除く): 19978918

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 6959, 13918, 76549, 90467, 153098, 180934, 995137, 1176071, 1990274, 2352142, 12936781, 25873562]

約数ペア:

[(1, 25873562), (2, 12936781), (11, 2352142), (13, 1990274), (22, 1176071), (26, 995137), (143, 180934), (169, 153098), (286, 90467), (338, 76549), (1859, 13918), (3718, 6959)]