13306244

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 28033740

約数和(自身を除く): 14727496

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2341, 2842, 4682, 5684, 9364, 16387, 32774, 65548, 67889, 114709, 135778, 229418, 271556, 458836, 475223, 950446, 1900892, 3326561, 6653122, 13306244]

約数ペア:

[(1, 13306244), (2, 6653122), (4, 3326561), (7, 1900892), (14, 950446), (28, 475223), (29, 458836), (49, 271556), (58, 229418), (98, 135778), (116, 114709), (196, 67889), (203, 65548), (406, 32774), (812, 16387), (1421, 9364), (2341, 5684), (2842, 4682)]