12047138

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 18760896

約数和(自身を除く): 6713758

約数列:

[1, 2, 43, 71, 86, 142, 1973, 3053, 3946, 6106, 84839, 140083, 169678, 280166, 6023569, 12047138]

約数ペア:

[(1, 12047138), (2, 6023569), (43, 280166), (71, 169678), (86, 140083), (142, 84839), (1973, 6106), (3053, 3946)]