12511030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 25860096

約数和(自身を除く): 13349066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 487, 734, 974, 1835, 2435, 2569, 3409, 3670, 4870, 5138, 6818, 12845, 17045, 25690, 34090, 178729, 357458, 893645, 1251103, 1787290, 2502206, 6255515, 12511030]

約数ペア:

[(1, 12511030), (2, 6255515), (5, 2502206), (7, 1787290), (10, 1251103), (14, 893645), (35, 357458), (70, 178729), (367, 34090), (487, 25690), (734, 17045), (974, 12845), (1835, 6818), (2435, 5138), (2569, 4870), (3409, 3670)]