12909972

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{1399}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 30184000

約数和(自身を除く): 17274028

約数列:

[1, 2, 3, 4, 6, 12, 769, 1399, 1538, 2307, 2798, 3076, 4197, 4614, 5596, 8394, 9228, 16788, 1075831, 2151662, 3227493, 4303324, 6454986, 12909972]

約数ペア:

[(1, 12909972), (2, 6454986), (3, 4303324), (4, 3227493), (6, 2151662), (12, 1075831), (769, 16788), (1399, 9228), (1538, 8394), (2307, 5596), (2798, 4614), (3076, 4197)]