12618782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{809}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 20703600

約数和(自身を除く): 8084818

約数列:

[1, 2, 11, 22, 709, 809, 1418, 1618, 7799, 8899, 15598, 17798, 573581, 1147162, 6309391, 12618782]

約数ペア:

[(1, 12618782), (2, 6309391), (11, 1147162), (22, 573581), (709, 17798), (809, 15598), (1418, 8899), (1618, 7799)]