5280974842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18464947}}^1$

素因数の和:18464973

約数の個数: 16

約数和(自身を含む): 9306333792

約数和(自身を除く): 4025358950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 18464947, 36929894, 203114417, 240044311, 406228834, 480088622, 2640487421, 5280974842]

約数ペア:

[(1, 5280974842), (2, 2640487421), (11, 480088622), (13, 406228834), (22, 240044311), (26, 203114417), (143, 36929894), (286, 18464947)]