12705866226

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{5399}}^1$

素因数の和:5685

約数の個数: 80

約数和(自身を含む): 29010960000

約数和(自身を除く): 16305093774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 199, 219, 398, 438, 597, 657, 1194, 1314, 1791, 1971, 3582, 3942, 5373, 5399, 5913, 10746, 10798, 11826, 14527, 16119, 16197, 29054, 32238, 32394, 43581, 48591, 87162, 97182, 130743, 145773, 261486, 291546, 392229, 394127, 437319, 784458, 788254, 874638, 1074401, 1176687, 1182381, 2148802, 2353374, 2364762, 3223203, 3547143, 6446406, 7094286, 9669609, 10641429, 19339218, 21282858, 29008827, 31924287, 58017654, 63848574, 78431273, 87026481, 156862546, 174052962, 235293819, 470587638, 705881457, 1411762914, 2117644371, 4235288742, 6352933113, 12705866226]

約数ペア:

[(1, 12705866226), (2, 6352933113), (3, 4235288742), (6, 2117644371), (9, 1411762914), (18, 705881457), (27, 470587638), (54, 235293819), (73, 174052962), (81, 156862546), (146, 87026481), (162, 78431273), (199, 63848574), (219, 58017654), (398, 31924287), (438, 29008827), (597, 21282858), (657, 19339218), (1194, 10641429), (1314, 9669609), (1791, 7094286), (1971, 6446406), (3582, 3547143), (3942, 3223203), (5373, 2364762), (5399, 2353374), (5913, 2148802), (10746, 1182381), (10798, 1176687), (11826, 1074401), (14527, 874638), (16119, 788254), (16197, 784458), (29054, 437319), (32238, 394127), (32394, 392229), (43581, 291546), (48591, 261486), (87162, 145773), (97182, 130743)]