12791324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35165

約数の個数: 24

約数和(自身を含む): 27551328

約数和(自身を除く): 14760004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 35141, 70282, 140564, 245987, 456833, 491974, 913666, 983948, 1827332, 3197831, 6395662, 12791324]

約数ペア:

[(1, 12791324), (2, 6395662), (4, 3197831), (7, 1827332), (13, 983948), (14, 913666), (26, 491974), (28, 456833), (52, 245987), (91, 140564), (182, 70282), (364, 35141)]