12743360959

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{10399}}^1$

素因数の和:10783

約数の個数: 24

約数和(自身を含む): 15045264000

約数和(自身を除く): 2301903041

約数列:

[1, 7, 49, 89, 281, 623, 1967, 4361, 10399, 13769, 25009, 72793, 175063, 509551, 925511, 1225441, 2922119, 6478577, 20454833, 45350039, 143183831, 260068591, 1820480137, 12743360959]

約数ペア:

[(1, 12743360959), (7, 1820480137), (49, 260068591), (89, 143183831), (281, 45350039), (623, 20454833), (1967, 6478577), (4361, 2922119), (10399, 1225441), (13769, 925511), (25009, 509551), (72793, 175063)]