11565260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82609}}^1$

素因数の和:82625

約数の個数: 24

約数和(自身を含む): 27756960

約数和(自身を除く): 16191700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82609, 165218, 330436, 413045, 578263, 826090, 1156526, 1652180, 2313052, 2891315, 5782630, 11565260]

約数ペア:

[(1, 11565260), (2, 5782630), (4, 2891315), (5, 2313052), (7, 1652180), (10, 1156526), (14, 826090), (20, 578263), (28, 413045), (35, 330436), (70, 165218), (140, 82609)]