13939548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{165947}}^1$

素因数の和:165961

約数の個数: 24

約数和(自身を含む): 37172352

約数和(自身を除く): 23232804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 165947, 331894, 497841, 663788, 995682, 1161629, 1991364, 2323258, 3484887, 4646516, 6969774, 13939548]

約数ペア:

[(1, 13939548), (2, 6969774), (3, 4646516), (4, 3484887), (6, 2323258), (7, 1991364), (12, 1161629), (14, 995682), (21, 663788), (28, 497841), (42, 331894), (84, 165947)]