13911711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18329}}^1$

素因数の和:18366

約数の個数: 16

約数和(自身を含む): 21116160

約数和(自身を除く): 7204449

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 18329, 54987, 201619, 421567, 604857, 1264701, 4637237, 13911711]

約数ペア:

[(1, 13911711), (3, 4637237), (11, 1264701), (23, 604857), (33, 421567), (69, 201619), (253, 54987), (759, 18329)]