13970244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 20866236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 863, 1349, 1726, 2589, 2698, 3452, 4047, 5178, 5396, 8094, 10356, 16188, 16397, 32794, 49191, 61273, 65588, 98382, 122546, 183819, 196764, 245092, 367638, 735276, 1164187, 2328374, 3492561, 4656748, 6985122, 13970244]

約数ペア:

[(1, 13970244), (2, 6985122), (3, 4656748), (4, 3492561), (6, 2328374), (12, 1164187), (19, 735276), (38, 367638), (57, 245092), (71, 196764), (76, 183819), (114, 122546), (142, 98382), (213, 65588), (228, 61273), (284, 49191), (426, 32794), (852, 16397), (863, 16188), (1349, 10356), (1726, 8094), (2589, 5396), (2698, 5178), (3452, 4047)]