13398504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 38586240

約数和(自身を除く): 25187736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 461, 519, 692, 922, 1038, 1211, 1383, 1384, 1844, 2076, 2422, 2766, 3227, 3633, 3688, 4152, 4844, 5532, 6454, 7266, 9681, 9688, 11064, 12908, 14532, 19362, 25816, 29064, 38724, 77448, 79753, 159506, 239259, 319012, 478518, 558271, 638024, 957036, 1116542, 1674813, 1914072, 2233084, 3349626, 4466168, 6699252, 13398504]

約数ペア:

[(1, 13398504), (2, 6699252), (3, 4466168), (4, 3349626), (6, 2233084), (7, 1914072), (8, 1674813), (12, 1116542), (14, 957036), (21, 638024), (24, 558271), (28, 478518), (42, 319012), (56, 239259), (84, 159506), (168, 79753), (173, 77448), (346, 38724), (461, 29064), (519, 25816), (692, 19362), (922, 14532), (1038, 12908), (1211, 11064), (1383, 9688), (1384, 9681), (1844, 7266), (2076, 6454), (2422, 5532), (2766, 4844), (3227, 4152), (3633, 3688)]