520010726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 845088768

約数和(自身を除く): 325078042

約数列:

[1, 2, 23, 46, 47, 61, 94, 122, 1081, 1403, 2162, 2806, 2867, 3943, 5734, 7886, 65941, 90689, 131882, 181378, 185321, 240523, 370642, 481046, 4262383, 5532029, 8524766, 11064058, 11304581, 22609162, 260005363, 520010726]

約数ペア:

[(1, 520010726), (2, 260005363), (23, 22609162), (46, 11304581), (47, 11064058), (61, 8524766), (94, 5532029), (122, 4262383), (1081, 481046), (1403, 370642), (2162, 240523), (2806, 185321), (2867, 181378), (3943, 131882), (5734, 90689), (7886, 65941)]