13698278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32771}}^1$

素因数の和:32803

約数の個数: 16

約数和(自身を含む): 23595840

約数和(自身を除く): 9897562

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 32771, 65542, 360481, 622649, 720962, 1245298, 6849139, 13698278]

約数ペア:

[(1, 13698278), (2, 6849139), (11, 1245298), (19, 720962), (22, 622649), (38, 360481), (209, 65542), (418, 32771)]