16819463310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{35437}}^1$

素因数の和:36677

約数の個数: 64

約数和(自身を含む): 43508791872

約数和(自身を除く): 26689328562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1217, 2434, 3651, 6085, 7302, 12170, 15821, 18255, 31642, 35437, 36510, 47463, 70874, 79105, 94926, 106311, 158210, 177185, 212622, 237315, 354370, 460681, 474630, 531555, 921362, 1063110, 1382043, 2303405, 2764086, 4606810, 6910215, 13820430, 43126829, 86253658, 129380487, 215634145, 258760974, 431268290, 560648777, 646902435, 1121297554, 1293804870, 1681946331, 2803243885, 3363892662, 5606487770, 8409731655, 16819463310]

約数ペア:

[(1, 16819463310), (2, 8409731655), (3, 5606487770), (5, 3363892662), (6, 2803243885), (10, 1681946331), (13, 1293804870), (15, 1121297554), (26, 646902435), (30, 560648777), (39, 431268290), (65, 258760974), (78, 215634145), (130, 129380487), (195, 86253658), (390, 43126829), (1217, 13820430), (2434, 6910215), (3651, 4606810), (6085, 2764086), (7302, 2303405), (12170, 1382043), (15821, 1063110), (18255, 921362), (31642, 531555), (35437, 474630), (36510, 460681), (47463, 354370), (70874, 237315), (79105, 212622), (94926, 177185), (106311, 158210)]