7965468082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1638311}}^1$

素因数の和:1638354

約数の個数: 32

約数和(自身を含む): 14862766464

約数和(自身を除く): 6897298382

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 1638311, 3276622, 18021421, 21298043, 27851287, 36042842, 42596086, 55702574, 234278473, 306364157, 362066731, 468556946, 612728314, 724133462, 3982734041, 7965468082]

約数ペア:

[(1, 7965468082), (2, 3982734041), (11, 724133462), (13, 612728314), (17, 468556946), (22, 362066731), (26, 306364157), (34, 234278473), (143, 55702574), (187, 42596086), (221, 36042842), (286, 27851287), (374, 21298043), (442, 18021421), (2431, 3276622), (4862, 1638311)]