12778875990127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1\times {\mathrm{11028851}}^1$

素因数の和:11033574

約数の個数: 16

約数和(自身を含む): 14489264603520

約数和(自身を除く): 1710388613393

約数列:

[1, 13, 19, 247, 4691, 60983, 89129, 1158677, 11028851, 143375063, 209548169, 2724126197, 51736340041, 672572420533, 982990460779, 12778875990127]

約数ペア:

[(1, 12778875990127), (13, 982990460779), (19, 672572420533), (247, 51736340041), (4691, 2724126197), (60983, 209548169), (89129, 143375063), (1158677, 11028851)]