12595449776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8650721}}^1$

素因数の和:8650749

約数の個数: 40

約数和(自身を含む): 30035306784

約数和(自身を除く): 17439857008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8650721, 17301442, 34602884, 60555047, 69205768, 112459373, 121110094, 138411536, 224918746, 242220188, 449837492, 484440376, 787215611, 899674984, 968880752, 1574431222, 1799349968, 3148862444, 6297724888, 12595449776]

約数ペア:

[(1, 12595449776), (2, 6297724888), (4, 3148862444), (7, 1799349968), (8, 1574431222), (13, 968880752), (14, 899674984), (16, 787215611), (26, 484440376), (28, 449837492), (52, 242220188), (56, 224918746), (91, 138411536), (104, 121110094), (112, 112459373), (182, 69205768), (208, 60555047), (364, 34602884), (728, 17301442), (1456, 8650721)]