17650622081

素因数分解:

${\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 18000436608

約数和(自身を除く): 349814527

約数列:

[1, 71, 307, 613, 1321, 21797, 43523, 93791, 188191, 405547, 809773, 13361561, 28793837, 57493883, 248600311, 17650622081]

約数ペア:

[(1, 17650622081), (71, 248600311), (307, 57493883), (613, 28793837), (1321, 13361561), (21797, 809773), (43523, 405547), (93791, 188191)]