520030082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1499}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 917784000

約数和(自身を除く): 397753918

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1213, 1499, 2426, 2998, 13343, 15769, 16489, 19487, 26686, 31538, 32978, 38974, 173459, 214357, 346918, 428714, 1818287, 3636574, 20001157, 23637731, 40002314, 47275462, 260015041, 520030082]

約数ペア:

[(1, 520030082), (2, 260015041), (11, 47275462), (13, 40002314), (22, 23637731), (26, 20001157), (143, 3636574), (286, 1818287), (1213, 428714), (1499, 346918), (2426, 214357), (2998, 173459), (13343, 38974), (15769, 32978), (16489, 31538), (19487, 26686)]