12285609

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 20213760

約数和(自身を除く): 7928151

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 751, 779, 861, 2253, 2337, 5257, 5453, 14269, 15771, 16359, 30791, 42807, 92373, 99883, 215537, 299649, 585029, 646611, 1755087, 4095203, 12285609]

約数ペア:

[(1, 12285609), (3, 4095203), (7, 1755087), (19, 646611), (21, 585029), (41, 299649), (57, 215537), (123, 99883), (133, 92373), (287, 42807), (399, 30791), (751, 16359), (779, 15771), (861, 14269), (2253, 5453), (2337, 5257)]