52781534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38303}}^1$

素因数の和:38371

約数の個数: 16

約数和(自身を含む): 86873472

約数和(自身を除く): 34091938

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 38303, 76606, 497939, 995878, 2030059, 4060118, 26390767, 52781534]

約数ペア:

[(1, 52781534), (2, 26390767), (13, 4060118), (26, 2030059), (53, 995878), (106, 497939), (689, 76606), (1378, 38303)]