201997773991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1\times {\mathrm{192833}}^1$

素因数の和:197106

約数の個数: 16

約数和(自身を含む): 229040511840

約数和(自身を除く): 27042737849

約数列:

[1, 13, 19, 247, 4241, 55133, 80579, 192833, 1047527, 2506829, 3663827, 47629751, 817804753, 10631461789, 15538290307, 201997773991]

約数ペア:

[(1, 201997773991), (13, 15538290307), (19, 10631461789), (247, 817804753), (4241, 47629751), (55133, 3663827), (80579, 2506829), (192833, 1047527)]