11124620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42787}}^1$

素因数の和:42809

約数の個数: 24

約数和(自身を含む): 25159344

約数和(自身を除く): 14034724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42787, 85574, 171148, 213935, 427870, 556231, 855740, 1112462, 2224924, 2781155, 5562310, 11124620]

約数ペア:

[(1, 11124620), (2, 5562310), (4, 2781155), (5, 2224924), (10, 1112462), (13, 855740), (20, 556231), (26, 427870), (52, 213935), (65, 171148), (130, 85574), (260, 42787)]