81682748836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82674847}}^1$

素因数の和:82674883

約数の個数: 24

約数和(自身を含む): 162042702080

約数和(自身を除く): 80359953244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 82674847, 165349694, 330699388, 1074773011, 1570822093, 2149546022, 3141644186, 4299092044, 6283288372, 20420687209, 40841374418, 81682748836]

約数ペア:

[(1, 81682748836), (2, 40841374418), (4, 20420687209), (13, 6283288372), (19, 4299092044), (26, 3141644186), (38, 2149546022), (52, 1570822093), (76, 1074773011), (247, 330699388), (494, 165349694), (988, 82674847)]