12208754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18899}}^1$

素因数の和:18937

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 8203246

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 18899, 37798, 321283, 359081, 642566, 718162, 6104377, 12208754]

約数ペア:

[(1, 12208754), (2, 6104377), (17, 718162), (19, 642566), (34, 359081), (38, 321283), (323, 37798), (646, 18899)]