13380174

素因数分解:

$2^1\times 3^3\times {\mathrm{247781}}^1$

素因数の和:247792

約数の個数: 16

約数和(自身を含む): 29733840

約数和(自身を除く): 16353666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 247781, 495562, 743343, 1486686, 2230029, 4460058, 6690087, 13380174]

約数ペア:

[(1, 13380174), (2, 6690087), (3, 4460058), (6, 2230029), (9, 1486686), (18, 743343), (27, 495562), (54, 247781)]