13388046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 32333184

約数和(自身を除く): 18945138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 883, 1083, 1766, 2166, 2527, 2649, 5054, 5298, 6181, 7581, 12362, 15162, 16777, 18543, 33554, 37086, 50331, 100662, 117439, 234878, 318763, 352317, 637526, 704634, 956289, 1912578, 2231341, 4462682, 6694023, 13388046]

約数ペア:

[(1, 13388046), (2, 6694023), (3, 4462682), (6, 2231341), (7, 1912578), (14, 956289), (19, 704634), (21, 637526), (38, 352317), (42, 318763), (57, 234878), (114, 117439), (133, 100662), (266, 50331), (361, 37086), (399, 33554), (722, 18543), (798, 16777), (883, 15162), (1083, 12362), (1766, 7581), (2166, 6181), (2527, 5298), (2649, 5054)]