12878034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165103}}^1$

素因数の和:165121

約数の個数: 16

約数和(自身を含む): 27737472

約数和(自身を除く): 14859438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 165103, 330206, 495309, 990618, 2146339, 4292678, 6439017, 12878034]

約数ペア:

[(1, 12878034), (2, 6439017), (3, 4292678), (6, 2146339), (13, 990618), (26, 495309), (39, 330206), (78, 165103)]