12860022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{306191}}^1$

素因数の和:306203

約数の個数: 16

約数和(自身を含む): 29394432

約数和(自身を除く): 16534410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 306191, 612382, 918573, 1837146, 2143337, 4286674, 6430011, 12860022]

約数ペア:

[(1, 12860022), (2, 6430011), (3, 4286674), (6, 2143337), (7, 1837146), (14, 918573), (21, 612382), (42, 306191)]