12389622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{294991}}^1$

素因数の和:295003

約数の個数: 16

約数和(自身を含む): 28319232

約数和(自身を除く): 15929610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 294991, 589982, 884973, 1769946, 2064937, 4129874, 6194811, 12389622]

約数ペア:

[(1, 12389622), (2, 6194811), (3, 4129874), (6, 2064937), (7, 1769946), (14, 884973), (21, 589982), (42, 294991)]