1796509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 2237760

約数和(自身を除く): 441251

約数列:

[1, 11, 13, 17, 143, 187, 221, 739, 2431, 8129, 9607, 12563, 105677, 138193, 163319, 1796509]

約数ペア:

[(1, 1796509), (11, 163319), (13, 138193), (17, 105677), (143, 12563), (187, 9607), (221, 8129), (739, 2431)]