20170520903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1\times {\mathrm{9721}}^1$

素因数の和:10754

約数の個数: 16

約数和(自身を含む): 21863300256

約数和(自身を除く): 1692779353

約数列:

[1, 13, 193, 827, 2509, 9721, 10751, 126373, 159611, 1876153, 2074943, 8039267, 24389989, 104510471, 1551578531, 20170520903]

約数ペア:

[(1, 20170520903), (13, 1551578531), (193, 104510471), (827, 24389989), (2509, 8039267), (9721, 2074943), (10751, 1876153), (126373, 159611)]