12500553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1277}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 18035136

約数和(自身を除く): 5534583

約数列:

[1, 3, 13, 39, 251, 753, 1277, 3263, 3831, 9789, 16601, 49803, 320527, 961581, 4166851, 12500553]

約数ペア:

[(1, 12500553), (3, 4166851), (13, 961581), (39, 320527), (251, 49803), (753, 16601), (1277, 9789), (3263, 3831)]