131104610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144071}}^1$

素因数の和:144098

約数の個数: 32

約数和(自身を含む): 290449152

約数和(自身を除く): 159344542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 144071, 288142, 720355, 1008497, 1440710, 1872923, 2016994, 3745846, 5042485, 9364615, 10084970, 13110461, 18729230, 26220922, 65552305, 131104610]

約数ペア:

[(1, 131104610), (2, 65552305), (5, 26220922), (7, 18729230), (10, 13110461), (13, 10084970), (14, 9364615), (26, 5042485), (35, 3745846), (65, 2016994), (70, 1872923), (91, 1440710), (130, 1008497), (182, 720355), (455, 288142), (910, 144071)]