13751013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 19566048

約数和(自身を除く): 5815035

約数列:

[1, 3, 37, 43, 67, 111, 129, 201, 1591, 1849, 2479, 2881, 4773, 5547, 7437, 8643, 68413, 106597, 123883, 205239, 319791, 371649, 4583671, 13751013]

約数ペア:

[(1, 13751013), (3, 4583671), (37, 371649), (43, 319791), (67, 205239), (111, 123883), (129, 106597), (201, 68413), (1591, 8643), (1849, 7437), (2479, 5547), (2881, 4773)]