1087866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4670

約数の個数: 24

約数和(自身を含む): 2538900

約数和(自身を除く): 1451034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4649, 9298, 13947, 27894, 41841, 60437, 83682, 120874, 181311, 362622, 543933, 1087866]

約数ペア:

[(1, 1087866), (2, 543933), (3, 362622), (6, 181311), (9, 120874), (13, 83682), (18, 60437), (26, 41841), (39, 27894), (78, 13947), (117, 9298), (234, 4649)]