13372827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18047}}^1$

素因数の和:18082

約数の個数: 16

約数和(自身を含む): 20213760

約数和(自身を除く): 6840933

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18047, 54141, 234611, 342893, 703833, 1028679, 4457609, 13372827]

約数ペア:

[(1, 13372827), (3, 4457609), (13, 1028679), (19, 703833), (39, 342893), (57, 234611), (247, 54141), (741, 18047)]