8366991178

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{2957}}^1$

素因数の和:5207

約数の個数: 48

約数和(自身を含む): 15734986344

約数和(自身を除く): 7367995166

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2221, 2957, 4442, 5914, 15547, 20699, 28873, 31094, 38441, 41398, 57746, 76882, 108829, 144893, 202111, 217658, 269087, 289786, 404222, 538174, 1414777, 1883609, 2829554, 3767218, 6567497, 13134994, 45972479, 85377461, 91944958, 170754922, 321807353, 597642227, 643614706, 1195284454, 4183495589, 8366991178]

約数ペア:

[(1, 8366991178), (2, 4183495589), (7, 1195284454), (13, 643614706), (14, 597642227), (26, 321807353), (49, 170754922), (91, 91944958), (98, 85377461), (182, 45972479), (637, 13134994), (1274, 6567497), (2221, 3767218), (2957, 2829554), (4442, 1883609), (5914, 1414777), (15547, 538174), (20699, 404222), (28873, 289786), (31094, 269087), (38441, 217658), (41398, 202111), (57746, 144893), (76882, 108829)]