190626449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1259}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 216619200

約数和(自身を除く): 25992751

約数列:

[1, 13, 19, 247, 613, 1259, 7969, 11647, 16367, 23921, 151411, 310973, 771767, 10032971, 14663573, 190626449]

約数ペア:

[(1, 190626449), (13, 14663573), (19, 10032971), (247, 771767), (613, 310973), (1259, 151411), (7969, 23921), (11647, 16367)]