20120803105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{976501}}^1$

素因数の和:976836

約数の個数: 16

約数和(自身を含む): 26084321424

約数和(自身を除く): 5963518319

約数列:

[1, 5, 13, 65, 317, 1585, 4121, 20605, 976501, 4882505, 12694513, 63472565, 309550817, 1547754085, 4024160621, 20120803105]

約数ペア:

[(1, 20120803105), (5, 4024160621), (13, 1547754085), (65, 309550817), (317, 63472565), (1585, 12694513), (4121, 4882505), (20605, 976501)]