126545606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{21871}}^1$

素因数の和:22147

約数の個数: 16

約数和(自身を含む): 207871488

約数和(自身を除く): 81325882

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 21871, 43742, 240581, 481162, 5752073, 11504146, 63272803, 126545606]

約数ペア:

[(1, 126545606), (2, 63272803), (11, 11504146), (22, 5752073), (263, 481162), (526, 240581), (2893, 43742), (5786, 21871)]