2712986497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{646103}}^1$

素因数の和:646152

約数の個数: 16

約数和(自身を含む): 3256364160

約数和(自身を除く): 543377663

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 646103, 8399339, 10983751, 12275957, 142788763, 159587441, 208691269, 2712986497]

約数ペア:

[(1, 2712986497), (13, 208691269), (17, 159587441), (19, 142788763), (221, 12275957), (247, 10983751), (323, 8399339), (4199, 646103)]