12820686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125693}}^1$

素因数の和:125715

約数の個数: 16

約数和(自身を含む): 27149904

約数和(自身を除く): 14329218

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 125693, 251386, 377079, 754158, 2136781, 4273562, 6410343, 12820686]

約数ペア:

[(1, 12820686), (2, 6410343), (3, 4273562), (6, 2136781), (17, 754158), (34, 377079), (51, 251386), (102, 125693)]