19215676073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1319}}^1\times {\mathrm{5939}}^1$

素因数の和:7492

約数の個数: 16

約数和(自身を含む): 21076070400

約数和(自身を除く): 1860394327

約数列:

[1, 11, 223, 1319, 2453, 5939, 14509, 65329, 294137, 1324397, 3235507, 7833541, 14568367, 86168951, 1746879643, 19215676073]

約数ペア:

[(1, 19215676073), (11, 1746879643), (223, 86168951), (1319, 14568367), (2453, 7833541), (5939, 3235507), (14509, 1324397), (65329, 294137)]