13720886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 21425040

約数和(自身を除く): 7704154

約数列:

[1, 2, 29, 58, 181, 362, 1307, 2614, 5249, 10498, 37903, 75806, 236567, 473134, 6860443, 13720886]

約数ペア:

[(1, 13720886), (2, 6860443), (29, 473134), (58, 236567), (181, 75806), (362, 37903), (1307, 10498), (2614, 5249)]