13587838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8699}}^1$

素因数の和:8783

約数の個数: 16

約数和(自身を含む): 22550400

約数和(自身を除く): 8962562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8699, 17398, 95689, 191378, 617629, 1235258, 6793919, 13587838]

約数ペア:

[(1, 13587838), (2, 6793919), (11, 1235258), (22, 617629), (71, 191378), (142, 95689), (781, 17398), (1562, 8699)]