179946013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 199002496

約数和(自身を除く): 19056483

約数列:

[1, 13, 43, 487, 559, 661, 6331, 8593, 20941, 28423, 272233, 321907, 369499, 4184791, 13842001, 179946013]

約数ペア:

[(1, 179946013), (13, 13842001), (43, 4184791), (487, 369499), (559, 321907), (661, 272233), (6331, 28423), (8593, 20941)]