1288497269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{4091}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 1385911296

約数和(自身を除く): 97414027

約数列:

[1, 17, 97, 191, 1649, 3247, 4091, 18527, 69547, 314959, 396827, 781381, 6746059, 13283477, 75793957, 1288497269]

約数ペア:

[(1, 1288497269), (17, 75793957), (97, 13283477), (191, 6746059), (1649, 781381), (3247, 396827), (4091, 314959), (18527, 69547)]