13156987461057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{587131}}^1$

素因数の和:587731

約数の個数: 64

約数和(自身を含む): 21427593707520

約数和(自身を除く): 8270606246463

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 383, 591, 1149, 1773, 2167, 3447, 4213, 5319, 6501, 10341, 12639, 19503, 37917, 58509, 75451, 113751, 226353, 587131, 679059, 829961, 1761393, 2037177, 2489883, 5284179, 6458441, 7469649, 15852537, 19375323, 22408947, 58125969, 115664807, 174377907, 224871173, 346994421, 674613519, 1040983263, 1272312877, 2023840557, 2473582903, 3122949789, 3816938631, 6071521671, 7420748709, 11450815893, 22262246127, 34352447679, 44299621081, 66786738381, 132898863243, 398696589729, 487295831891, 1196089769187, 1461887495673, 4385662487019, 13156987461057]

約数ペア:

[(1, 13156987461057), (3, 4385662487019), (9, 1461887495673), (11, 1196089769187), (27, 487295831891), (33, 398696589729), (99, 132898863243), (197, 66786738381), (297, 44299621081), (383, 34352447679), (591, 22262246127), (1149, 11450815893), (1773, 7420748709), (2167, 6071521671), (3447, 3816938631), (4213, 3122949789), (5319, 2473582903), (6501, 2023840557), (10341, 1272312877), (12639, 1040983263), (19503, 674613519), (37917, 346994421), (58509, 224871173), (75451, 174377907), (113751, 115664807), (226353, 58125969), (587131, 22408947), (679059, 19375323), (829961, 15852537), (1761393, 7469649), (2037177, 6458441), (2489883, 5284179)]