13298260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 28266336

約数和(自身を除く): 14968076

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8011, 16022, 32044, 40055, 80110, 160220, 664913, 1329826, 2659652, 3324565, 6649130, 13298260]

約数ペア:

[(1, 13298260), (2, 6649130), (4, 3324565), (5, 2659652), (10, 1329826), (20, 664913), (83, 160220), (166, 80110), (332, 40055), (415, 32044), (830, 16022), (1660, 8011)]