12513748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10463}}^1$

素因数の和:10503

約数の個数: 24

約数和(自身を含む): 24611328

約数和(自身を除く): 12097580

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10463, 20926, 41852, 136019, 240649, 272038, 481298, 544076, 962596, 3128437, 6256874, 12513748]

約数ペア:

[(1, 12513748), (2, 6256874), (4, 3128437), (13, 962596), (23, 544076), (26, 481298), (46, 272038), (52, 240649), (92, 136019), (299, 41852), (598, 20926), (1196, 10463)]