12140622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 28588560

約数和(自身を除く): 16447938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 307, 338, 507, 614, 921, 1014, 1521, 1842, 2197, 2763, 3042, 3991, 4394, 5526, 6591, 7982, 11973, 13182, 19773, 23946, 35919, 39546, 51883, 71838, 103766, 155649, 311298, 466947, 674479, 933894, 1348958, 2023437, 4046874, 6070311, 12140622]

約数ペア:

[(1, 12140622), (2, 6070311), (3, 4046874), (6, 2023437), (9, 1348958), (13, 933894), (18, 674479), (26, 466947), (39, 311298), (78, 155649), (117, 103766), (169, 71838), (234, 51883), (307, 39546), (338, 35919), (507, 23946), (614, 19773), (921, 13182), (1014, 11973), (1521, 7982), (1842, 6591), (2197, 5526), (2763, 4394), (3042, 3991)]