15697326931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{219983}}^1$

素因数の和:220506

約数の個数: 16

約数和(自身を含む): 18478656000

約数和(自身を除く): 2781329069

約数列:

[1, 11, 13, 143, 499, 5489, 6487, 71357, 219983, 2419813, 2859779, 31457569, 109771517, 1207486687, 1427029721, 15697326931]

約数ペア:

[(1, 15697326931), (11, 1427029721), (13, 1207486687), (143, 109771517), (499, 31457569), (5489, 2859779), (6487, 2419813), (71357, 219983)]