13927199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 17432688

約数和(自身を除く): 3505489

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 337, 2431, 3179, 3707, 3757, 4381, 5729, 41327, 48191, 63019, 74477, 97393, 819247, 1071323, 1266109, 13927199]

約数ペア:

[(1, 13927199), (11, 1266109), (13, 1071323), (17, 819247), (143, 97393), (187, 74477), (221, 63019), (289, 48191), (337, 41327), (2431, 5729), (3179, 4381), (3707, 3757)]