13097161

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 27

約数和(自身を含む): 17110317

約数和(自身を除く): 4013156

約数列:

[1, 7, 11, 47, 49, 77, 121, 329, 517, 539, 847, 2209, 2303, 3619, 5687, 5929, 15463, 24299, 25333, 39809, 108241, 170093, 267289, 278663, 1190651, 1871023, 13097161]

約数ペア:

[(1, 13097161), (7, 1871023), (11, 1190651), (47, 278663), (49, 267289), (77, 170093), (121, 108241), (329, 39809), (517, 25333), (539, 24299), (847, 15463), (2209, 5929), (2303, 5687)]