13887214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33223}}^1$

素因数の和:33255

約数の個数: 16

約数和(自身を含む): 23921280

約数和(自身を除く): 10034066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 33223, 66446, 365453, 631237, 730906, 1262474, 6943607, 13887214]

約数ペア:

[(1, 13887214), (2, 6943607), (11, 1262474), (19, 730906), (22, 631237), (38, 365453), (209, 66446), (418, 33223)]