1267702933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307471}}^1$

素因数の和:307528

約数の個数: 16

約数和(自身を含む): 1574256640

約数和(自身を除く): 306553707

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 307471, 2152297, 5841949, 9531601, 40893643, 66721207, 181100419, 1267702933]

約数ペア:

[(1, 1267702933), (7, 181100419), (19, 66721207), (31, 40893643), (133, 9531601), (217, 5841949), (589, 2152297), (4123, 307471)]