13358884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 36

約数和(自身を含む): 29374912

約数和(自身を除く): 16016028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3943, 7886, 15772, 27601, 43373, 55202, 86746, 110404, 173492, 303611, 477103, 607222, 954206, 1214444, 1908412, 3339721, 6679442, 13358884]

約数ペア:

[(1, 13358884), (2, 6679442), (4, 3339721), (7, 1908412), (11, 1214444), (14, 954206), (22, 607222), (28, 477103), (44, 303611), (77, 173492), (121, 110404), (154, 86746), (242, 55202), (308, 43373), (484, 27601), (847, 15772), (1694, 7886), (3388, 3943)]