12671286

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 26114400

約数和(自身を除く): 13443114

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 389, 534, 778, 1167, 2334, 5429, 10858, 16287, 23729, 32574, 34621, 47458, 69242, 71187, 103863, 142374, 207726, 2111881, 4223762, 6335643, 12671286]

約数ペア:

[(1, 12671286), (2, 6335643), (3, 4223762), (6, 2111881), (61, 207726), (89, 142374), (122, 103863), (178, 71187), (183, 69242), (267, 47458), (366, 34621), (389, 32574), (534, 23729), (778, 16287), (1167, 10858), (2334, 5429)]