80491242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12433}}^1$

素因数の和:12534

約数の個数: 32

約数和(自身を含む): 175468608

約数和(自身を除く): 94977366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 12433, 24866, 37299, 74598, 161629, 323258, 484887, 969774, 1031939, 2063878, 3095817, 6191634, 13415207, 26830414, 40245621, 80491242]

約数ペア:

[(1, 80491242), (2, 40245621), (3, 26830414), (6, 13415207), (13, 6191634), (26, 3095817), (39, 2063878), (78, 1031939), (83, 969774), (166, 484887), (249, 323258), (498, 161629), (1079, 74598), (2158, 37299), (3237, 24866), (6474, 12433)]