1307297278

素因数分解:

$2^1\times 7^1\times {\mathrm{8867}}^1\times {\mathrm{10531}}^1$

素因数の和:19407

約数の個数: 16

約数和(自身を含む): 2241546624

約数和(自身を除く): 934249346

約数列:

[1, 2, 7, 14, 8867, 10531, 17734, 21062, 62069, 73717, 124138, 147434, 93378377, 186756754, 653648639, 1307297278]

約数ペア:

[(1, 1307297278), (2, 653648639), (7, 186756754), (14, 93378377), (8867, 147434), (10531, 124138), (17734, 73717), (21062, 62069)]