13366519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 14918400

約数和(自身を除く): 1551881

約数列:

[1, 19, 23, 73, 419, 437, 1387, 1679, 7961, 9637, 30587, 31901, 183103, 581153, 703501, 13366519]

約数ペア:

[(1, 13366519), (19, 703501), (23, 581153), (73, 183103), (419, 31901), (437, 30587), (1387, 9637), (1679, 7961)]