13033128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 33992640

約数和(自身を除く): 20959512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 173, 219, 258, 292, 344, 346, 438, 516, 519, 584, 692, 876, 1032, 1038, 1384, 1752, 2076, 3139, 4152, 6278, 7439, 9417, 12556, 12629, 14878, 18834, 22317, 25112, 25258, 29756, 37668, 37887, 44634, 50516, 59512, 75336, 75774, 89268, 101032, 151548, 178536, 303096, 543047, 1086094, 1629141, 2172188, 3258282, 4344376, 6516564, 13033128]

約数ペア:

[(1, 13033128), (2, 6516564), (3, 4344376), (4, 3258282), (6, 2172188), (8, 1629141), (12, 1086094), (24, 543047), (43, 303096), (73, 178536), (86, 151548), (129, 101032), (146, 89268), (172, 75774), (173, 75336), (219, 59512), (258, 50516), (292, 44634), (344, 37887), (346, 37668), (438, 29756), (516, 25258), (519, 25112), (584, 22317), (692, 18834), (876, 14878), (1032, 12629), (1038, 12556), (1384, 9417), (1752, 7439), (2076, 6278), (3139, 4152)]