5198638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 8110080

約数和(自身を除く): 2911442

約数列:

[1, 2, 31, 62, 191, 382, 439, 878, 5921, 11842, 13609, 27218, 83849, 167698, 2599319, 5198638]

約数ペア:

[(1, 5198638), (2, 2599319), (31, 167698), (62, 83849), (191, 27218), (382, 13609), (439, 11842), (878, 5921)]