81986682334

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{2657}}^1\times {\mathrm{23627}}^1$

素因数の和:26939

約数の個数: 16

約数和(自身を含む): 123219925488

約数和(自身を除く): 41233243154

約数列:

[1, 2, 653, 1306, 2657, 5314, 23627, 47254, 1735021, 3470042, 15428431, 30856862, 62776939, 125553878, 40993341167, 81986682334]

約数ペア:

[(1, 81986682334), (2, 40993341167), (653, 125553878), (1306, 62776939), (2657, 30856862), (5314, 15428431), (23627, 3470042), (47254, 1735021)]