12859484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 26078976

約数和(自身を除く): 13219492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 131, 194, 253, 262, 388, 506, 524, 1012, 1067, 1441, 2134, 2231, 2882, 3013, 4268, 4462, 5764, 6026, 8924, 12052, 12707, 24541, 25414, 33143, 49082, 50828, 66286, 98164, 132572, 139777, 279554, 292261, 559108, 584522, 1169044, 3214871, 6429742, 12859484]

約数ペア:

[(1, 12859484), (2, 6429742), (4, 3214871), (11, 1169044), (22, 584522), (23, 559108), (44, 292261), (46, 279554), (92, 139777), (97, 132572), (131, 98164), (194, 66286), (253, 50828), (262, 49082), (388, 33143), (506, 25414), (524, 24541), (1012, 12707), (1067, 12052), (1441, 8924), (2134, 6026), (2231, 5764), (2882, 4462), (3013, 4268)]