12790722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{304541}}^1$

素因数の和:304553

約数の個数: 16

約数和(自身を含む): 29236032

約数和(自身を除く): 16445310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 304541, 609082, 913623, 1827246, 2131787, 4263574, 6395361, 12790722]

約数ペア:

[(1, 12790722), (2, 6395361), (3, 4263574), (6, 2131787), (7, 1827246), (14, 913623), (21, 609082), (42, 304541)]