13991684

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11675

約数の個数: 24

約数和(自身を含む): 28636608

約数和(自身を除く): 14644924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 11621, 23242, 46484, 81347, 162694, 325388, 499703, 999406, 1998812, 3497921, 6995842, 13991684]

約数ペア:

[(1, 13991684), (2, 6995842), (4, 3497921), (7, 1998812), (14, 999406), (28, 499703), (43, 325388), (86, 162694), (172, 81347), (301, 46484), (602, 23242), (1204, 11621)]