12844689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 7584111

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 379, 429, 869, 1027, 1137, 2607, 3081, 4169, 4927, 11297, 12507, 14781, 29941, 33891, 54197, 89823, 162591, 329351, 389233, 988053, 1167699, 4281563, 12844689]

約数ペア:

[(1, 12844689), (3, 4281563), (11, 1167699), (13, 988053), (33, 389233), (39, 329351), (79, 162591), (143, 89823), (237, 54197), (379, 33891), (429, 29941), (869, 14781), (1027, 12507), (1137, 11297), (2607, 4927), (3081, 4169)]