13081684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42473}}^1$

素因数の和:42495

約数の個数: 24

約数和(自身を含む): 28542528

約数和(自身を除く): 15460844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42473, 84946, 169892, 297311, 467203, 594622, 934406, 1189244, 1868812, 3270421, 6540842, 13081684]

約数ペア:

[(1, 13081684), (2, 6540842), (4, 3270421), (7, 1868812), (11, 1189244), (14, 934406), (22, 594622), (28, 467203), (44, 297311), (77, 169892), (154, 84946), (308, 42473)]