13286481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 19145280

約数和(自身を除く): 5858799

約数列:

[1, 3, 13, 39, 461, 739, 1383, 2217, 5993, 9607, 17979, 28821, 340679, 1022037, 4428827, 13286481]

約数ペア:

[(1, 13286481), (3, 4428827), (13, 1022037), (39, 340679), (461, 28821), (739, 17979), (1383, 9607), (2217, 5993)]