25090026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 54858048

約数和(自身を除く): 29768022

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4801, 5226, 9602, 14403, 28806, 62413, 124826, 187239, 321667, 374478, 643334, 965001, 1930002, 4181671, 8363342, 12545013, 25090026]

約数ペア:

[(1, 25090026), (2, 12545013), (3, 8363342), (6, 4181671), (13, 1930002), (26, 965001), (39, 643334), (67, 374478), (78, 321667), (134, 187239), (201, 124826), (402, 62413), (871, 28806), (1742, 14403), (2613, 9602), (4801, 5226)]