204645494573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19702079}}^1$

素因数の和:19702156

約数の個数: 16

約数和(自身を含む): 238316359680

約数和(自身を除く): 33670865107

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 19702079, 256127027, 334935343, 925997713, 4354159459, 12037970269, 15741961121, 204645494573]

約数ペア:

[(1, 204645494573), (13, 15741961121), (17, 12037970269), (47, 4354159459), (221, 925997713), (611, 334935343), (799, 256127027), (10387, 19702079)]