247097162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{28201}}^1$

素因数の和:28553

約数の個数: 16

約数和(自身を含む): 400355592

約数和(自身を除く): 153258430

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 28201, 56402, 366613, 733226, 9503737, 19007474, 123548581, 247097162]

約数ペア:

[(1, 247097162), (2, 123548581), (13, 19007474), (26, 9503737), (337, 733226), (674, 366613), (4381, 56402), (8762, 28201)]