12267138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157271}}^1$

素因数の和:157289

約数の個数: 16

約数和(自身を含む): 26421696

約数和(自身を除く): 14154558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157271, 314542, 471813, 943626, 2044523, 4089046, 6133569, 12267138]

約数ペア:

[(1, 12267138), (2, 6133569), (3, 4089046), (6, 2044523), (13, 943626), (26, 471813), (39, 314542), (78, 157271)]