13829378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 21912000

約数和(自身を除く): 8082622

約数列:

[1, 2, 19, 38, 439, 829, 878, 1658, 8341, 15751, 16682, 31502, 363931, 727862, 6914689, 13829378]

約数ペア:

[(1, 13829378), (2, 6914689), (19, 727862), (38, 363931), (439, 31502), (829, 16682), (878, 15751), (1658, 8341)]