388372238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1\times {\mathrm{2339}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 592796880

約数和(自身を除く): 204424642

約数列:

[1, 2, 61, 122, 1361, 2339, 2722, 4678, 83021, 142679, 166042, 285358, 3183379, 6366758, 194186119, 388372238]

約数ペア:

[(1, 388372238), (2, 194186119), (61, 6366758), (122, 3183379), (1361, 285358), (2339, 166042), (2722, 142679), (4678, 83021)]