12347434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5449}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 20404800

約数和(自身を除く): 8057366

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 5449, 10898, 59939, 119878, 561247, 1122494, 6173717, 12347434]

約数ペア:

[(1, 12347434), (2, 6173717), (11, 1122494), (22, 561247), (103, 119878), (206, 59939), (1133, 10898), (2266, 5449)]