13687068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 33909120

約数和(自身を除く): 20222052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 347, 519, 692, 694, 1038, 1041, 1388, 2076, 2082, 3287, 4164, 6574, 6593, 9861, 13148, 13186, 19722, 19779, 26372, 39444, 39558, 60031, 79116, 120062, 180093, 240124, 360186, 720372, 1140589, 2281178, 3421767, 4562356, 6843534, 13687068]

約数ペア:

[(1, 13687068), (2, 6843534), (3, 4562356), (4, 3421767), (6, 2281178), (12, 1140589), (19, 720372), (38, 360186), (57, 240124), (76, 180093), (114, 120062), (173, 79116), (228, 60031), (346, 39558), (347, 39444), (519, 26372), (692, 19779), (694, 19722), (1038, 13186), (1041, 13148), (1388, 9861), (2076, 6593), (2082, 6574), (3287, 4164)]