13838858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 23760000

約数和(自身を除く): 9921142

約数列:

[1, 2, 11, 22, 29, 58, 109, 199, 218, 319, 398, 638, 1199, 2189, 2398, 3161, 4378, 5771, 6322, 11542, 21691, 34771, 43382, 63481, 69542, 126962, 238601, 477202, 629039, 1258078, 6919429, 13838858]

約数ペア:

[(1, 13838858), (2, 6919429), (11, 1258078), (22, 629039), (29, 477202), (58, 238601), (109, 126962), (199, 69542), (218, 63481), (319, 43382), (398, 34771), (638, 21691), (1199, 11542), (2189, 6322), (2398, 5771), (3161, 4378)]