13089081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 18459200

約数和(自身を除く): 5370119

約数列:

[1, 3, 19, 57, 277, 829, 831, 2487, 5263, 15751, 15789, 47253, 229633, 688899, 4363027, 13089081]

約数ペア:

[(1, 13089081), (3, 4363027), (19, 688899), (57, 229633), (277, 47253), (829, 15789), (831, 15751), (2487, 5263)]