12053230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 24914880

約数和(自身を除く): 12861650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 421, 818, 842, 2045, 2105, 2863, 2947, 4090, 4210, 5726, 5894, 14315, 14735, 28630, 29470, 172189, 344378, 860945, 1205323, 1721890, 2410646, 6026615, 12053230]

約数ペア:

[(1, 12053230), (2, 6026615), (5, 2410646), (7, 1721890), (10, 1205323), (14, 860945), (35, 344378), (70, 172189), (409, 29470), (421, 28630), (818, 14735), (842, 14315), (2045, 5894), (2105, 5726), (2863, 4210), (2947, 4090)]