12793197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 18202752

約数和(自身を除く): 5409555

約数列:

[1, 3, 17, 51, 137, 411, 1831, 2329, 5493, 6987, 31127, 93381, 250847, 752541, 4264399, 12793197]

約数ペア:

[(1, 12793197), (3, 4264399), (17, 752541), (51, 250847), (137, 93381), (411, 31127), (1831, 6987), (2329, 5493)]