12759663

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6926

約数の個数: 16

約数和(自身を含む): 19664640

約数和(自身を除く): 6904977

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6827, 20481, 47789, 143367, 607603, 1822809, 4253221, 12759663]

約数ペア:

[(1, 12759663), (3, 4253221), (7, 1822809), (21, 607603), (89, 143367), (267, 47789), (623, 20481), (1869, 6827)]