19126562

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15042

約数の個数: 24

約数和(自身を含む): 35943516

約数和(自身を除く): 16816954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15013, 30026, 105091, 195169, 210182, 390338, 735637, 1366183, 1471274, 2732366, 9563281, 19126562]

約数ペア:

[(1, 19126562), (2, 9563281), (7, 2732366), (13, 1471274), (14, 1366183), (26, 735637), (49, 390338), (91, 210182), (98, 195169), (182, 105091), (637, 30026), (1274, 15013)]