262184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 529620

約数和(自身を除く): 267436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2521, 5042, 10084, 20168, 32773, 65546, 131092, 262184]

約数ペア:

[(1, 262184), (2, 131092), (4, 65546), (8, 32773), (13, 20168), (26, 10084), (52, 5042), (104, 2521)]