13648716

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 36220800

約数和(自身を除く): 22572084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2939, 4644, 5878, 8817, 11756, 17634, 26451, 35268, 52902, 79353, 105804, 126377, 158706, 252754, 317412, 379131, 505508, 758262, 1137393, 1516524, 2274786, 3412179, 4549572, 6824358, 13648716]

約数ペア:

[(1, 13648716), (2, 6824358), (3, 4549572), (4, 3412179), (6, 2274786), (9, 1516524), (12, 1137393), (18, 758262), (27, 505508), (36, 379131), (43, 317412), (54, 252754), (86, 158706), (108, 126377), (129, 105804), (172, 79353), (258, 52902), (387, 35268), (516, 26451), (774, 17634), (1161, 11756), (1548, 8817), (2322, 5878), (2939, 4644)]