17660728319

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{96671}}^1$

素因数の和:96767

約数の個数: 24

約数和(自身を含む): 20380004352

約数和(自身を除く): 2719276033

約数列:

[1, 13, 23, 47, 169, 299, 611, 1081, 3887, 7943, 14053, 96671, 182689, 1256723, 2223433, 4543537, 16337399, 28904629, 59065981, 104501351, 375760177, 767857753, 1358517563, 17660728319]

約数ペア:

[(1, 17660728319), (13, 1358517563), (23, 767857753), (47, 375760177), (169, 104501351), (299, 59065981), (611, 28904629), (1081, 16337399), (3887, 4543537), (7943, 2223433), (14053, 1256723), (96671, 182689)]