13236349

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 15748096

約数和(自身を除く): 2511747

約数列:

[1, 7, 31, 181, 217, 337, 1267, 2359, 5611, 10447, 39277, 60997, 73129, 426979, 1890907, 13236349]

約数ペア:

[(1, 13236349), (7, 1890907), (31, 426979), (181, 73129), (217, 60997), (337, 39277), (1267, 10447), (2359, 5611)]