13400114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 26998272

約数和(自身を除く): 13598158

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 61, 71, 91, 119, 122, 142, 182, 221, 238, 427, 442, 497, 793, 854, 923, 994, 1037, 1207, 1547, 1586, 1846, 2074, 2414, 3094, 4331, 5551, 6461, 7259, 8449, 8662, 11102, 12922, 13481, 14518, 15691, 16898, 26962, 30317, 31382, 56303, 60634, 73627, 94367, 109837, 112606, 147254, 188734, 219674, 394121, 515389, 788242, 957151, 1030778, 1914302, 6700057, 13400114]

約数ペア:

[(1, 13400114), (2, 6700057), (7, 1914302), (13, 1030778), (14, 957151), (17, 788242), (26, 515389), (34, 394121), (61, 219674), (71, 188734), (91, 147254), (119, 112606), (122, 109837), (142, 94367), (182, 73627), (221, 60634), (238, 56303), (427, 31382), (442, 30317), (497, 26962), (793, 16898), (854, 15691), (923, 14518), (994, 13481), (1037, 12922), (1207, 11102), (1547, 8662), (1586, 8449), (1846, 7259), (2074, 6461), (2414, 5551), (3094, 4331)]