13647194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8737}}^1$

素因数の和:8821

約数の個数: 16

約数和(自身を含む): 22648896

約数和(自身を除く): 9001702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8737, 17474, 96107, 192214, 620327, 1240654, 6823597, 13647194]

約数ペア:

[(1, 13647194), (2, 6823597), (11, 1240654), (22, 620327), (71, 192214), (142, 96107), (781, 17474), (1562, 8737)]