2015031226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{67217}}^1$

素因数の和:68385

約数の個数: 16

約数和(自身を含む): 3257922024

約数和(自身を除く): 1242890798

約数列:

[1, 2, 13, 26, 1153, 2306, 14989, 29978, 67217, 134434, 873821, 1747642, 77501201, 155002402, 1007515613, 2015031226]

約数ペア:

[(1, 2015031226), (2, 1007515613), (13, 155002402), (26, 77501201), (1153, 1747642), (2306, 873821), (14989, 134434), (29978, 67217)]