130981573

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 144708480

約数和(自身を除く): 13726907

約数列:

[1, 19, 23, 193, 437, 1553, 3667, 4439, 29507, 35719, 84341, 299729, 678661, 5694851, 6893767, 130981573]

約数ペア:

[(1, 130981573), (19, 6893767), (23, 5694851), (193, 678661), (437, 299729), (1553, 84341), (3667, 35719), (4439, 29507)]