12511324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6205

約数の個数: 24

約数和(自身を含む): 25369568

約数和(自身を除く): 12858244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6121, 12242, 24484, 42847, 85694, 171388, 446833, 893666, 1787332, 3127831, 6255662, 12511324]

約数ペア:

[(1, 12511324), (2, 6255662), (4, 3127831), (7, 1787332), (14, 893666), (28, 446833), (73, 171388), (146, 85694), (292, 42847), (511, 24484), (1022, 12242), (2044, 6121)]