65402898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{990953}}^1$

素因数の和:990969

約数の個数: 16

約数和(自身を含む): 142697376

約数和(自身を除く): 77294478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 990953, 1981906, 2972859, 5945718, 10900483, 21800966, 32701449, 65402898]

約数ペア:

[(1, 65402898), (2, 32701449), (3, 21800966), (6, 10900483), (11, 5945718), (22, 2972859), (33, 1981906), (66, 990953)]