80938546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 134346240

約数和(自身を除く): 53407694

約数列:

[1, 2, 13, 26, 67, 97, 134, 194, 479, 871, 958, 1261, 1742, 2522, 6227, 6499, 12454, 12998, 32093, 46463, 64186, 84487, 92926, 168974, 417209, 604019, 834418, 1208038, 3113021, 6226042, 40469273, 80938546]

約数ペア:

[(1, 80938546), (2, 40469273), (13, 6226042), (26, 3113021), (67, 1208038), (97, 834418), (134, 604019), (194, 417209), (479, 168974), (871, 92926), (958, 84487), (1261, 64186), (1742, 46463), (2522, 32093), (6227, 12998), (6499, 12454)]