13156452

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 34914880

約数和(自身を除く): 21758428

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, 2833, 4644, 5666, 8499, 11332, 16998, 25497, 33996, 50994, 76491, 101988, 121819, 152982, 243638, 305964, 365457, 487276, 730914, 1096371, 1461828, 2192742, 3289113, 4385484, 6578226, 13156452]

約数ペア:

[(1, 13156452), (2, 6578226), (3, 4385484), (4, 3289113), (6, 2192742), (9, 1461828), (12, 1096371), (18, 730914), (27, 487276), (36, 365457), (43, 305964), (54, 243638), (86, 152982), (108, 121819), (129, 101988), (172, 76491), (258, 50994), (387, 33996), (516, 25497), (774, 16998), (1161, 11332), (1548, 8499), (2322, 5666), (2833, 4644)]