828931398

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{537569}}^1$

素因数の和:537831

約数の個数: 16

約数和(自身を含む): 1664316720

約数和(自身を除く): 835385322

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 537569, 1075138, 1612707, 3225414, 138155233, 276310466, 414465699, 828931398]

約数ペア:

[(1, 828931398), (2, 414465699), (3, 276310466), (6, 138155233), (257, 3225414), (514, 1612707), (771, 1075138), (1542, 537569)]