13441778

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7254

約数の個数: 24

約数和(自身を含む): 24692400

約数和(自身を除く): 11250622

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7219, 14438, 50533, 101066, 137161, 274322, 353731, 707462, 960127, 1920254, 6720889, 13441778]

約数ペア:

[(1, 13441778), (2, 6720889), (7, 1920254), (14, 960127), (19, 707462), (38, 353731), (49, 274322), (98, 137161), (133, 101066), (266, 50533), (931, 14438), (1862, 7219)]