15763241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 17578176

約数和(自身を除く): 1814935

約数列:

[1, 13, 43, 163, 173, 559, 2119, 2249, 7009, 7439, 28199, 91117, 96707, 366587, 1212557, 15763241]

約数ペア:

[(1, 15763241), (13, 1212557), (43, 366587), (163, 96707), (173, 91117), (559, 28199), (2119, 7439), (2249, 7009)]