12706488381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1\times {\mathrm{1109}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 18042739200

約数和(自身を除く): 5336250819

約数列:

[1, 3, 17, 51, 271, 813, 829, 1109, 2487, 3327, 4607, 13821, 14093, 18853, 42279, 56559, 224659, 300539, 673977, 901617, 919361, 2758083, 3819203, 5109163, 11457609, 15327489, 15629137, 46887411, 249146831, 747440493, 4235496127, 12706488381]

約数ペア:

[(1, 12706488381), (3, 4235496127), (17, 747440493), (51, 249146831), (271, 46887411), (813, 15629137), (829, 15327489), (1109, 11457609), (2487, 5109163), (3327, 3819203), (4607, 2758083), (13821, 919361), (14093, 901617), (18853, 673977), (42279, 300539), (56559, 224659)]