1266156687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 1789202944

約数和(自身を除く): 523046257

約数列:

[1, 3, 37, 61, 67, 111, 183, 201, 2257, 2479, 2791, 4087, 6771, 7437, 8373, 12261, 103267, 151219, 170251, 186997, 309801, 453657, 510753, 560991, 6299287, 6918889, 11406817, 18897861, 20756667, 34220451, 422052229, 1266156687]

約数ペア:

[(1, 1266156687), (3, 422052229), (37, 34220451), (61, 20756667), (67, 18897861), (111, 11406817), (183, 6918889), (201, 6299287), (2257, 560991), (2479, 510753), (2791, 453657), (4087, 309801), (6771, 186997), (7437, 170251), (8373, 151219), (12261, 103267)]