26696351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 30930480

約数和(自身を除く): 4234129

約数列:

[1, 11, 37, 67, 89, 121, 407, 737, 979, 2479, 3293, 4477, 5963, 8107, 10769, 27269, 36223, 65593, 220631, 299959, 398453, 721523, 2426941, 26696351]

約数ペア:

[(1, 26696351), (11, 2426941), (37, 721523), (67, 398453), (89, 299959), (121, 220631), (407, 65593), (737, 36223), (979, 27269), (2479, 10769), (3293, 8107), (4477, 5963)]