15690066886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{11117}}^1$

素因数の和:14008

約数の個数: 32

約数和(自身を含む): 26691204960

約数和(自身を除く): 11001138074

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2857, 5714, 11117, 22234, 37141, 54283, 74282, 108566, 144521, 211223, 289042, 422446, 705679, 1411358, 2745899, 5491798, 31761269, 63522538, 412896497, 603464111, 825792994, 1206928222, 7845033443, 15690066886]

約数ペア:

[(1, 15690066886), (2, 7845033443), (13, 1206928222), (19, 825792994), (26, 603464111), (38, 412896497), (247, 63522538), (494, 31761269), (2857, 5491798), (5714, 2745899), (11117, 1411358), (22234, 705679), (37141, 422446), (54283, 289042), (74282, 211223), (108566, 144521)]