12958066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15919}}^1$

素因数の和:15969

約数の個数: 16

約数和(自身を含む): 21778560

約数和(自身を除く): 8820494

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15919, 31838, 175109, 350218, 589003, 1178006, 6479033, 12958066]

約数ペア:

[(1, 12958066), (2, 6479033), (11, 1178006), (22, 589003), (37, 350218), (74, 175109), (407, 31838), (814, 15919)]