127934686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109721}}^1$

素因数の和:109787

約数の個数: 16

約数和(自身を含む): 213299568

約数和(自身を除く): 85364882

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 109721, 219442, 1206931, 2413862, 5815213, 11630426, 63967343, 127934686]

約数ペア:

[(1, 127934686), (2, 63967343), (11, 11630426), (22, 5815213), (53, 2413862), (106, 1206931), (583, 219442), (1166, 109721)]