13287854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 20590416

約数和(自身を除く): 7302562

約数列:

[1, 2, 41, 82, 131, 262, 1237, 2474, 5371, 10742, 50717, 101434, 162047, 324094, 6643927, 13287854]

約数ペア:

[(1, 13287854), (2, 6643927), (41, 324094), (82, 162047), (131, 101434), (262, 50717), (1237, 10742), (2474, 5371)]