13559004

素因数分解:

$2^2\times 3^2\times {\mathrm{376639}}^1$

素因数の和:376649

約数の個数: 18

約数和(自身を含む): 34274240

約数和(自身を除く): 20715236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 376639, 753278, 1129917, 1506556, 2259834, 3389751, 4519668, 6779502, 13559004]

約数ペア:

[(1, 13559004), (2, 6779502), (3, 4519668), (4, 3389751), (6, 2259834), (9, 1506556), (12, 1129917), (18, 753278), (36, 376639)]