868496824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{81077}}^1$

素因数の和:81199

約数の個数: 32

約数和(自身を含む): 1770743520

約数和(自身を除く): 902246696

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 81077, 162154, 324308, 648616, 1054001, 2108002, 4216004, 8350931, 8432008, 16701862, 33403724, 66807448, 108562103, 217124206, 434248412, 868496824]

約数ペア:

[(1, 868496824), (2, 434248412), (4, 217124206), (8, 108562103), (13, 66807448), (26, 33403724), (52, 16701862), (103, 8432008), (104, 8350931), (206, 4216004), (412, 2108002), (824, 1054001), (1339, 648616), (2678, 324308), (5356, 162154), (10712, 81077)]