13131339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 19034400

約数和(自身を除く): 5903061

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3089, 4251, 9267, 40157, 120471, 336701, 1010103, 4377113, 13131339]

約数ペア:

[(1, 13131339), (3, 4377113), (13, 1010103), (39, 336701), (109, 120471), (327, 40157), (1417, 9267), (3089, 4251)]