13125942

素因数分解:

$2^1\times 3^3\times {\mathrm{243073}}^1$

素因数の和:243084

約数の個数: 16

約数和(自身を含む): 29168880

約数和(自身を除く): 16042938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243073, 486146, 729219, 1458438, 2187657, 4375314, 6562971, 13125942]

約数ペア:

[(1, 13125942), (2, 6562971), (3, 4375314), (6, 2187657), (9, 1458438), (18, 729219), (27, 486146), (54, 243073)]