6686837378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5981071}}^1$

素因数の和:5981129

約数の個数: 16

約数和(自身を含む): 11053021056

約数和(自身を除く): 4366183678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 5981071, 11962142, 77753923, 155507846, 257186053, 514372106, 3343418689, 6686837378]

約数ペア:

[(1, 6686837378), (2, 3343418689), (13, 514372106), (26, 257186053), (43, 155507846), (86, 77753923), (559, 11962142), (1118, 5981071)]