13387212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12823}}^1$

素因数の和:12862

約数の個数: 36

約数和(自身を含む): 35009520

約数和(自身を除く): 21622308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 12823, 25646, 38469, 51292, 76938, 115407, 153876, 230814, 371867, 461628, 743734, 1115601, 1487468, 2231202, 3346803, 4462404, 6693606, 13387212]

約数ペア:

[(1, 13387212), (2, 6693606), (3, 4462404), (4, 3346803), (6, 2231202), (9, 1487468), (12, 1115601), (18, 743734), (29, 461628), (36, 371867), (58, 230814), (87, 153876), (116, 115407), (174, 76938), (261, 51292), (348, 38469), (522, 25646), (1044, 12823)]