268790006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{18433}}^1$

素因数の和:18775

約数の個数: 16

約数和(自身を含む): 422064864

約数和(自身を除く): 153274858

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14582, 18433, 36866, 423959, 847918, 5843261, 11686522, 134395003, 268790006]

約数ペア:

[(1, 268790006), (2, 134395003), (23, 11686522), (46, 5843261), (317, 847918), (634, 423959), (7291, 36866), (14582, 18433)]