8266128637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 9658704384

約数和(自身を除く): 1392575747

約数列:

[1, 13, 17, 71, 97, 221, 923, 1207, 1261, 1649, 5431, 6887, 15691, 21437, 70603, 89531, 92327, 117079, 385601, 526807, 1200251, 1522027, 5012813, 6555217, 6848491, 8955719, 37403297, 85217821, 116424347, 486242861, 635856049, 8266128637]

約数ペア:

[(1, 8266128637), (13, 635856049), (17, 486242861), (71, 116424347), (97, 85217821), (221, 37403297), (923, 8955719), (1207, 6848491), (1261, 6555217), (1649, 5012813), (5431, 1522027), (6887, 1200251), (15691, 526807), (21437, 385601), (70603, 117079), (89531, 92327)]