25439429158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1\times {\mathrm{18481}}^1$

素因数の和:23320

約数の個数: 32

約数和(自身を含む): 44842063392

約数和(自身を除く): 19402634234

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4813, 9626, 18481, 36962, 52943, 62569, 105886, 125138, 203291, 240253, 406582, 480506, 688259, 1376518, 2642783, 5285566, 88949053, 177898106, 978439583, 1156337689, 1956879166, 2312675378, 12719714579, 25439429158]

約数ペア:

[(1, 25439429158), (2, 12719714579), (11, 2312675378), (13, 1956879166), (22, 1156337689), (26, 978439583), (143, 177898106), (286, 88949053), (4813, 5285566), (9626, 2642783), (18481, 1376518), (36962, 688259), (52943, 480506), (62569, 406582), (105886, 240253), (125138, 203291)]