26719602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7023

約数の個数: 48

約数和(自身を含む): 66955392

約数和(自身を除く): 40235790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 6991, 13982, 20973, 41946, 48937, 90883, 97874, 146811, 181766, 272649, 293622, 342559, 545298, 636181, 685118, 1027677, 1272362, 1908543, 2055354, 3817086, 4453267, 8906534, 13359801, 26719602]

約数ペア:

[(1, 26719602), (2, 13359801), (3, 8906534), (6, 4453267), (7, 3817086), (13, 2055354), (14, 1908543), (21, 1272362), (26, 1027677), (39, 685118), (42, 636181), (49, 545298), (78, 342559), (91, 293622), (98, 272649), (147, 181766), (182, 146811), (273, 97874), (294, 90883), (546, 48937), (637, 41946), (1274, 20973), (1911, 13982), (3822, 6991)]