12041316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 35328384

約数和(自身を除く): 23287068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 673, 852, 994, 1278, 1346, 1491, 1988, 2019, 2556, 2692, 2982, 4038, 4473, 4711, 5964, 6057, 8076, 8946, 9422, 12114, 14133, 17892, 18844, 24228, 28266, 42399, 47783, 56532, 84798, 95566, 143349, 169596, 191132, 286698, 334481, 430047, 573396, 668962, 860094, 1003443, 1337924, 1720188, 2006886, 3010329, 4013772, 6020658, 12041316]

約数ペア:

[(1, 12041316), (2, 6020658), (3, 4013772), (4, 3010329), (6, 2006886), (7, 1720188), (9, 1337924), (12, 1003443), (14, 860094), (18, 668962), (21, 573396), (28, 430047), (36, 334481), (42, 286698), (63, 191132), (71, 169596), (84, 143349), (126, 95566), (142, 84798), (213, 56532), (252, 47783), (284, 42399), (426, 28266), (497, 24228), (639, 18844), (673, 17892), (852, 14133), (994, 12114), (1278, 9422), (1346, 8946), (1491, 8076), (1988, 6057), (2019, 5964), (2556, 4711), (2692, 4473), (2982, 4038)]