123235866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{526649}}^1$

素因数の和:526670

約数の個数: 24

約数和(自身を含む): 287550900

約数和(自身を除く): 164315034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 526649, 1053298, 1579947, 3159894, 4739841, 6846437, 9479682, 13692874, 20539311, 41078622, 61617933, 123235866]

約数ペア:

[(1, 123235866), (2, 61617933), (3, 41078622), (6, 20539311), (9, 13692874), (13, 9479682), (18, 6846437), (26, 4739841), (39, 3159894), (78, 1579947), (117, 1053298), (234, 526649)]