393649506

素因数分解:

$2^1\times 3^2\times {\mathrm{2083}}^1\times {\mathrm{10499}}^1$

素因数の和:12590

約数の個数: 24

約数和(自身を含む): 853398000

約数和(自身を除く): 459748494

約数列:

[1, 2, 3, 6, 9, 18, 2083, 4166, 6249, 10499, 12498, 18747, 20998, 31497, 37494, 62994, 94491, 188982, 21869417, 43738834, 65608251, 131216502, 196824753, 393649506]

約数ペア:

[(1, 393649506), (2, 196824753), (3, 131216502), (6, 65608251), (9, 43738834), (18, 21869417), (2083, 188982), (4166, 94491), (6249, 62994), (10499, 37494), (12498, 31497), (18747, 20998)]