11451258

素因数分解:

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

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 30541056

約数和(自身を除く): 19089798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 6991, 13982, 20973, 41946, 48937, 62919, 90883, 97874, 125838, 146811, 181766, 272649, 293622, 440433, 545298, 636181, 817947, 880866, 1272362, 1635894, 1908543, 3817086, 5725629, 11451258]

約数ペア:

[(1, 11451258), (2, 5725629), (3, 3817086), (6, 1908543), (7, 1635894), (9, 1272362), (13, 880866), (14, 817947), (18, 636181), (21, 545298), (26, 440433), (39, 293622), (42, 272649), (63, 181766), (78, 146811), (91, 125838), (117, 97874), (126, 90883), (182, 62919), (234, 48937), (273, 41946), (546, 20973), (819, 13982), (1638, 6991)]