489796639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{10667}}^1$

素因数の和:10794

約数の個数: 16

約数和(自身を含む): 539971488

約数和(自身を除く): 50174849

約数列:

[1, 17, 37, 73, 629, 1241, 2701, 10667, 45917, 181339, 394679, 778691, 6709543, 13237747, 28811567, 489796639]

約数ペア:

[(1, 489796639), (17, 28811567), (37, 13237747), (73, 6709543), (629, 778691), (1241, 394679), (2701, 181339), (10667, 45917)]