268357622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{53479}}^1$

素因数の和:53687

約数の個数: 16

約数和(自身を含む): 435755040

約数和(自身を除く): 167397418

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 53479, 106958, 695227, 1390454, 10321447, 20642894, 134178811, 268357622]

約数ペア:

[(1, 268357622), (2, 134178811), (13, 20642894), (26, 10321447), (193, 1390454), (386, 695227), (2509, 106958), (5018, 53479)]