12314990

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3011}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 22228560

約数和(自身を除く): 9913570

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3011, 4090, 6022, 15055, 30110, 1231499, 2462998, 6157495, 12314990]

約数ペア:

[(1, 12314990), (2, 6157495), (5, 2462998), (10, 1231499), (409, 30110), (818, 15055), (2045, 6022), (3011, 4090)]