12809202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{304981}}^1$

素因数の和:304993

約数の個数: 16

約数和(自身を含む): 29278272

約数和(自身を除く): 16469070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 304981, 609962, 914943, 1829886, 2134867, 4269734, 6404601, 12809202]

約数ペア:

[(1, 12809202), (2, 6404601), (3, 4269734), (6, 2134867), (7, 1829886), (14, 914943), (21, 609962), (42, 304981)]