1248796636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{15187}}^1$

素因数の和:15589

約数の個数: 24

約数和(自身を含む): 2227958096

約数和(自身を除く): 979161460

約数列:

[1, 2, 4, 61, 122, 244, 337, 674, 1348, 15187, 20557, 30374, 41114, 60748, 82228, 926407, 1852814, 3705628, 5118019, 10236038, 20472076, 312199159, 624398318, 1248796636]

約数ペア:

[(1, 1248796636), (2, 624398318), (4, 312199159), (61, 20472076), (122, 10236038), (244, 5118019), (337, 3705628), (674, 1852814), (1348, 926407), (15187, 82228), (20557, 60748), (30374, 41114)]