16379857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 18848592

約数和(自身を除く): 2468735

約数列:

[1, 13, 17, 137, 221, 541, 1781, 2329, 7033, 9197, 30277, 74117, 119561, 963521, 1259989, 16379857]

約数ペア:

[(1, 16379857), (13, 1259989), (17, 963521), (137, 119561), (221, 74117), (541, 30277), (1781, 9197), (2329, 7033)]