13942669

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 16759872

約数和(自身を除く): 2817203

約数列:

[1, 13, 17, 23, 169, 211, 221, 299, 391, 2743, 2873, 3587, 3887, 4853, 5083, 35659, 46631, 63089, 66079, 82501, 606203, 820157, 1072513, 13942669]

約数ペア:

[(1, 13942669), (13, 1072513), (17, 820157), (23, 606203), (169, 82501), (211, 66079), (221, 63089), (299, 46631), (391, 35659), (2743, 5083), (2873, 4853), (3587, 3887)]