13656562437

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{983}}^2$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 20862144064

約数和(自身を除く): 7205581627

約数列:

[1, 3, 7, 21, 673, 983, 2019, 2949, 4711, 6881, 14133, 20643, 661559, 966289, 1984677, 2898867, 4630913, 6764023, 13892739, 20292069, 650312497, 1950937491, 4552187479, 13656562437]

約数ペア:

[(1, 13656562437), (3, 4552187479), (7, 1950937491), (21, 650312497), (673, 20292069), (983, 13892739), (2019, 6764023), (2949, 4630913), (4711, 2898867), (6881, 1984677), (14133, 966289), (20643, 661559)]