12492252

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 32730880

約数和(自身を除く): 20238628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1123, 1236, 1854, 2246, 2781, 3369, 3708, 4492, 5562, 6738, 10107, 11124, 13476, 20214, 30321, 40428, 60642, 115669, 121284, 231338, 347007, 462676, 694014, 1041021, 1388028, 2082042, 3123063, 4164084, 6246126, 12492252]

約数ペア:

[(1, 12492252), (2, 6246126), (3, 4164084), (4, 3123063), (6, 2082042), (9, 1388028), (12, 1041021), (18, 694014), (27, 462676), (36, 347007), (54, 231338), (103, 121284), (108, 115669), (206, 60642), (309, 40428), (412, 30321), (618, 20214), (927, 13476), (1123, 11124), (1236, 10107), (1854, 6738), (2246, 5562), (2781, 4492), (3369, 3708)]