799881442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{404389}}^1$

素因数の和:404457

約数の個数: 16

約数和(自身を含む): 1281107520

約数和(自身を除く): 481226078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 404389, 808778, 9300947, 17388727, 18601894, 34777454, 399940721, 799881442]

約数ペア:

[(1, 799881442), (2, 399940721), (23, 34777454), (43, 18601894), (46, 17388727), (86, 9300947), (989, 808778), (1978, 404389)]