12796406

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2939}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 9218314

約数列:

[1, 2, 7, 14, 311, 622, 2177, 2939, 4354, 5878, 20573, 41146, 914029, 1828058, 6398203, 12796406]

約数ペア:

[(1, 12796406), (2, 6398203), (7, 1828058), (14, 914029), (311, 41146), (622, 20573), (2177, 5878), (2939, 4354)]