13966205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6916

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 4813699

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6863, 34315, 75493, 253931, 377465, 1269655, 2793241, 13966205]

約数ペア:

[(1, 13966205), (5, 2793241), (11, 1269655), (37, 377465), (55, 253931), (185, 75493), (407, 34315), (2035, 6863)]