8011981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 9151488

約数和(自身を除く): 1139507

約数列:

[1, 17, 23, 31, 391, 527, 661, 713, 11237, 12121, 15203, 20491, 258451, 348347, 471293, 8011981]

約数ペア:

[(1, 8011981), (17, 471293), (23, 348347), (31, 258451), (391, 20491), (527, 15203), (661, 12121), (713, 11237)]