13796391

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 21596160

約数和(自身を除く): 7799769

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 739, 889, 2217, 2667, 5173, 6223, 15519, 18669, 36211, 93853, 108633, 281559, 656971, 1970913, 4598797, 13796391]

約数ペア:

[(1, 13796391), (3, 4598797), (7, 1970913), (21, 656971), (49, 281559), (127, 108633), (147, 93853), (381, 36211), (739, 18669), (889, 15519), (2217, 6223), (2667, 5173)]