12655902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301331}}^1$

素因数の和:301343

約数の個数: 16

約数和(自身を含む): 28927872

約数和(自身を除く): 16271970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301331, 602662, 903993, 1807986, 2109317, 4218634, 6327951, 12655902]

約数ペア:

[(1, 12655902), (2, 6327951), (3, 4218634), (6, 2109317), (7, 1807986), (14, 903993), (21, 602662), (42, 301331)]