13130882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 7086718

約数列:

[1, 2, 71, 89, 142, 178, 1039, 2078, 6319, 12638, 73769, 92471, 147538, 184942, 6565441, 13130882]

約数ペア:

[(1, 13130882), (2, 6565441), (71, 184942), (89, 147538), (142, 92471), (178, 73769), (1039, 12638), (2078, 6319)]