12139446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 15745866

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 727, 759, 1454, 1518, 2181, 2783, 4362, 5566, 7997, 8349, 15994, 16698, 16721, 23991, 33442, 47982, 50163, 87967, 100326, 175934, 183931, 263901, 367862, 527802, 551793, 1103586, 2023241, 4046482, 6069723, 12139446]

約数ペア:

[(1, 12139446), (2, 6069723), (3, 4046482), (6, 2023241), (11, 1103586), (22, 551793), (23, 527802), (33, 367862), (46, 263901), (66, 183931), (69, 175934), (121, 100326), (138, 87967), (242, 50163), (253, 47982), (363, 33442), (506, 23991), (726, 16721), (727, 16698), (759, 15994), (1454, 8349), (1518, 7997), (2181, 5566), (2783, 4362)]