990232882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{95527}}^1$

素因数の和:95673

約数の個数: 16

約数和(自身を含む): 1526919552

約数和(自身を除く): 536686670

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 95527, 191054, 6782417, 6973471, 13564834, 13946942, 495116441, 990232882]

約数ペア:

[(1, 990232882), (2, 495116441), (71, 13946942), (73, 13564834), (142, 6973471), (146, 6782417), (5183, 191054), (10366, 95527)]