12826959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 18231552

約数和(自身を除く): 5404593

約数列:

[1, 3, 17, 51, 163, 489, 1543, 2771, 4629, 8313, 26231, 78693, 251509, 754527, 4275653, 12826959]

約数ペア:

[(1, 12826959), (3, 4275653), (17, 754527), (51, 251509), (163, 78693), (489, 26231), (1543, 8313), (2771, 4629)]