11781138

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{2657}}^1$

素因数の和:3401

約数の個数: 16

約数和(自身を含む): 23603040

約数和(自身を除く): 11821902

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 2657, 4434, 5314, 7971, 15942, 1963523, 3927046, 5890569, 11781138]

約数ペア:

[(1, 11781138), (2, 5890569), (3, 3927046), (6, 1963523), (739, 15942), (1478, 7971), (2217, 5314), (2657, 4434)]