13921785095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{16759}}^1$

素因数の和:17147

約数の個数: 32

約数和(自身を含む): 18354211200

約数和(自身を除く): 4432426105

約数列:

[1, 5, 17, 29, 85, 145, 337, 493, 1685, 2465, 5729, 9773, 16759, 28645, 48865, 83795, 166141, 284903, 486011, 830705, 1424515, 2430055, 5647783, 8262187, 28238915, 41310935, 96012311, 163785707, 480061555, 818928535, 2784357019, 13921785095]

約数ペア:

[(1, 13921785095), (5, 2784357019), (17, 818928535), (29, 480061555), (85, 163785707), (145, 96012311), (337, 41310935), (493, 28238915), (1685, 8262187), (2465, 5647783), (5729, 2430055), (9773, 1424515), (16759, 830705), (28645, 486011), (48865, 284903), (83795, 166141)]