13791329125718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2137}}^1\times {\mathrm{31379}}^1$

素因数の和:33821

約数の個数: 64

約数和(自身を含む): 22954591503360

約数和(自身を除く): 9163262377642

約数列:

[1, 2, 17, 23, 34, 46, 263, 391, 526, 782, 2137, 4274, 4471, 6049, 8942, 12098, 31379, 36329, 49151, 62758, 72658, 98302, 102833, 205666, 533443, 562031, 721717, 835567, 1066886, 1124062, 1443434, 1671134, 8252677, 9554527, 12269189, 12926713, 16505354, 19109054, 24538378, 25853426, 67056923, 134113846, 140295509, 189811571, 219754121, 280591018, 379623142, 439508242, 1139967691, 1542309229, 2279935382, 3084618458, 3226796707, 6453593414, 17635970749, 26219256893, 35271941498, 52438513786, 299811502733, 405627327227, 599623005466, 811254654454, 6895664562859, 13791329125718]

約数ペア:

[(1, 13791329125718), (2, 6895664562859), (17, 811254654454), (23, 599623005466), (34, 405627327227), (46, 299811502733), (263, 52438513786), (391, 35271941498), (526, 26219256893), (782, 17635970749), (2137, 6453593414), (4274, 3226796707), (4471, 3084618458), (6049, 2279935382), (8942, 1542309229), (12098, 1139967691), (31379, 439508242), (36329, 379623142), (49151, 280591018), (62758, 219754121), (72658, 189811571), (98302, 140295509), (102833, 134113846), (205666, 67056923), (533443, 25853426), (562031, 24538378), (721717, 19109054), (835567, 16505354), (1066886, 12926713), (1124062, 12269189), (1443434, 9554527), (1671134, 8252677)]