1189596023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{813121}}^1$

素因数の和:813158

約数の個数: 16

約数和(自身を含む): 1561194240

約数和(自身を除く): 371598217

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 813121, 5691847, 8944331, 15449299, 62610317, 108145093, 169942289, 1189596023]

約数ペア:

[(1, 1189596023), (7, 169942289), (11, 108145093), (19, 62610317), (77, 15449299), (133, 8944331), (209, 5691847), (1463, 813121)]