26297726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 22666882

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1103, 1703, 1834, 2206, 3406, 7721, 11921, 14339, 15442, 23842, 28678, 100373, 144493, 200746, 288986, 1011451, 1878409, 2022902, 3756818, 13148863, 26297726]

約数ペア:

[(1, 26297726), (2, 13148863), (7, 3756818), (13, 2022902), (14, 1878409), (26, 1011451), (91, 288986), (131, 200746), (182, 144493), (262, 100373), (917, 28678), (1103, 23842), (1703, 15442), (1834, 14339), (2206, 11921), (3406, 7721)]