87030526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{208207}}^1$

素因数の和:208239

約数の個数: 16

約数和(自身を含む): 149909760

約数和(自身を除く): 62879234

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 208207, 416414, 2290277, 3955933, 4580554, 7911866, 43515263, 87030526]

約数ペア:

[(1, 87030526), (2, 43515263), (11, 7911866), (19, 4580554), (22, 3955933), (38, 2290277), (209, 416414), (418, 208207)]