13965789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6679}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 20200320

約数和(自身を除く): 6234531

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 6679, 20037, 113543, 273839, 340629, 821517, 4655263, 13965789]

約数ペア:

[(1, 13965789), (3, 4655263), (17, 821517), (41, 340629), (51, 273839), (123, 113543), (697, 20037), (2091, 6679)]