3153488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15161}}^1$

素因数の和:15182

約数の個数: 20

約数和(自身を含む): 6580308

約数和(自身を除く): 3426820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15161, 30322, 60644, 121288, 197093, 242576, 394186, 788372, 1576744, 3153488]

約数ペア:

[(1, 3153488), (2, 1576744), (4, 788372), (8, 394186), (13, 242576), (16, 197093), (26, 121288), (52, 60644), (104, 30322), (208, 15161)]