12944855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33623}}^1$

素因数の和:33646

約数の個数: 16

約数和(自身を含む): 19367424

約数和(自身を除く): 6422569

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 33623, 168115, 235361, 369853, 1176805, 1849265, 2588971, 12944855]

約数ペア:

[(1, 12944855), (5, 2588971), (7, 1849265), (11, 1176805), (35, 369853), (55, 235361), (77, 168115), (385, 33623)]