13811998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 21364560

約数和(自身を除く): 7552562

約数列:

[1, 2, 41, 82, 179, 358, 941, 1882, 7339, 14678, 38581, 77162, 168439, 336878, 6905999, 13811998]

約数ペア:

[(1, 13811998), (2, 6905999), (41, 336878), (82, 168439), (179, 77162), (358, 38581), (941, 14678), (1882, 7339)]