82971394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6546

約数の個数: 24

約数和(自身を含む): 139402620

約数和(自身を除く): 56431226

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 6469, 12826, 12938, 71159, 142318, 342857, 685714, 782749, 1565498, 3771427, 7542854, 41485697, 82971394]

約数ペア:

[(1, 82971394), (2, 41485697), (11, 7542854), (22, 3771427), (53, 1565498), (106, 782749), (121, 685714), (242, 342857), (583, 142318), (1166, 71159), (6413, 12938), (6469, 12826)]