13077648

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 36864828

約数和(自身を除く): 23787180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 461, 591, 788, 922, 1182, 1383, 1576, 1773, 1844, 2364, 2766, 3152, 3546, 3688, 4149, 4728, 5532, 7092, 7376, 8298, 9456, 11064, 14184, 16596, 22128, 28368, 33192, 66384, 90817, 181634, 272451, 363268, 544902, 726536, 817353, 1089804, 1453072, 1634706, 2179608, 3269412, 4359216, 6538824, 13077648]

約数ペア:

[(1, 13077648), (2, 6538824), (3, 4359216), (4, 3269412), (6, 2179608), (8, 1634706), (9, 1453072), (12, 1089804), (16, 817353), (18, 726536), (24, 544902), (36, 363268), (48, 272451), (72, 181634), (144, 90817), (197, 66384), (394, 33192), (461, 28368), (591, 22128), (788, 16596), (922, 14184), (1182, 11064), (1383, 9456), (1576, 8298), (1773, 7376), (1844, 7092), (2364, 5532), (2766, 4728), (3152, 4149), (3546, 3688)]