12589467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8117}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 18703872

約数和(自身を除く): 6114405

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8117, 24351, 89287, 267861, 381499, 1144497, 4196489, 12589467]

約数ペア:

[(1, 12589467), (3, 4196489), (11, 1144497), (33, 381499), (47, 267861), (141, 89287), (517, 24351), (1551, 8117)]