789036842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6367}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 1331472384

約数和(自身を除く): 542435542

約数列:

[1, 2, 11, 22, 43, 86, 131, 262, 473, 946, 1441, 2882, 5633, 6367, 11266, 12734, 61963, 70037, 123926, 140074, 273781, 547562, 834077, 1668154, 3011591, 6023182, 9174847, 18349694, 35865311, 71730622, 394518421, 789036842]

約数ペア:

[(1, 789036842), (2, 394518421), (11, 71730622), (22, 35865311), (43, 18349694), (86, 9174847), (131, 6023182), (262, 3011591), (473, 1668154), (946, 834077), (1441, 547562), (2882, 273781), (5633, 140074), (6367, 123926), (11266, 70037), (12734, 61963)]