12126548

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 24411072

約数和(自身を除く): 12284524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2657, 4564, 5314, 10628, 18599, 37198, 74396, 433091, 866182, 1732364, 3031637, 6063274, 12126548]

約数ペア:

[(1, 12126548), (2, 6063274), (4, 3031637), (7, 1732364), (14, 866182), (28, 433091), (163, 74396), (326, 37198), (652, 18599), (1141, 10628), (2282, 5314), (2657, 4564)]