12804972

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2609}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 29962800

約数和(自身を除く): 17157828

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 2609, 4908, 5218, 7827, 10436, 15654, 31308, 1067081, 2134162, 3201243, 4268324, 6402486, 12804972]

約数ペア:

[(1, 12804972), (2, 6402486), (3, 4268324), (4, 3201243), (6, 2134162), (12, 1067081), (409, 31308), (818, 15654), (1227, 10436), (1636, 7827), (2454, 5218), (2609, 4908)]