12937464794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{2549}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 20339942400

約数和(自身を除く): 7402477606

約数列:

[1, 2, 31, 62, 71, 142, 1153, 2201, 2306, 2549, 4402, 5098, 35743, 71486, 79019, 81863, 158038, 163726, 180979, 361958, 2537753, 2938997, 5075506, 5610349, 5877994, 11220698, 91108907, 182217814, 208668787, 417337574, 6468732397, 12937464794]

約数ペア:

[(1, 12937464794), (2, 6468732397), (31, 417337574), (62, 208668787), (71, 182217814), (142, 91108907), (1153, 11220698), (2201, 5877994), (2306, 5610349), (2549, 5075506), (4402, 2938997), (5098, 2537753), (35743, 361958), (71486, 180979), (79019, 163726), (81863, 158038)]