13884794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 26870400

約数和(自身を除く): 12985606

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 3109, 4466, 6218, 21763, 34199, 43526, 68398, 90161, 180322, 239393, 478786, 631127, 991771, 1262254, 1983542, 6942397, 13884794]

約数ペア:

[(1, 13884794), (2, 6942397), (7, 1983542), (11, 1262254), (14, 991771), (22, 631127), (29, 478786), (58, 239393), (77, 180322), (154, 90161), (203, 68398), (319, 43526), (406, 34199), (638, 21763), (2233, 6218), (3109, 4466)]