12985172926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1489}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 23138150400

約数和(自身を除く): 10152977474

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 673, 682, 1178, 1346, 1489, 2978, 6479, 7403, 12787, 12958, 14806, 16379, 20863, 25574, 28291, 32758, 41726, 46159, 56582, 92318, 140657, 229493, 281314, 311201, 396397, 458986, 507749, 622402, 792794, 877021, 1002097, 1015498, 1754042, 2004194, 4360367, 8720734, 9647231, 11023067, 19039843, 19294462, 22046134, 31065007, 38079686, 62130014, 209438273, 341715077, 418876546, 590235133, 683430154, 1180470266, 6492586463, 12985172926]

約数ペア:

[(1, 12985172926), (2, 6492586463), (11, 1180470266), (19, 683430154), (22, 590235133), (31, 418876546), (38, 341715077), (62, 209438273), (209, 62130014), (341, 38079686), (418, 31065007), (589, 22046134), (673, 19294462), (682, 19039843), (1178, 11023067), (1346, 9647231), (1489, 8720734), (2978, 4360367), (6479, 2004194), (7403, 1754042), (12787, 1015498), (12958, 1002097), (14806, 877021), (16379, 792794), (20863, 622402), (25574, 507749), (28291, 458986), (32758, 396397), (41726, 311201), (46159, 281314), (56582, 229493), (92318, 140657)]