56285827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 64495872

約数和(自身を除く): 8210045

約数列:

[1, 13, 17, 221, 257, 991, 3341, 4369, 12883, 16847, 56797, 219011, 254687, 3310931, 4329679, 56285827]

約数ペア:

[(1, 56285827), (13, 4329679), (17, 3310931), (221, 254687), (257, 219011), (991, 56797), (3341, 16847), (4369, 12883)]