1982669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 2352000

約数和(自身を除く): 369331

約数列:

[1, 13, 19, 23, 247, 299, 349, 437, 4537, 5681, 6631, 8027, 86203, 104351, 152513, 1982669]

約数ペア:

[(1, 1982669), (13, 152513), (19, 104351), (23, 86203), (247, 8027), (299, 6631), (349, 5681), (437, 4537)]