13427165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 16536960

約数和(自身を除く): 3109795

約数列:

[1, 5, 71, 109, 347, 355, 545, 1735, 7739, 24637, 37823, 38695, 123185, 189115, 2685433, 13427165]

約数ペア:

[(1, 13427165), (5, 2685433), (71, 189115), (109, 123185), (347, 38695), (355, 37823), (545, 24637), (1735, 7739)]