491537401199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1\times {\mathrm{6067}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 546401069760

約数和(自身を除く): 54863668561

約数列:

[1, 13, 37, 389, 433, 481, 5057, 5629, 6067, 14393, 16021, 78871, 168437, 187109, 208273, 224479, 2189681, 2360063, 2627011, 2918227, 6232169, 30680819, 34151143, 81018197, 87322331, 97199407, 1021907279, 1135190303, 1263592291, 13284794627, 37810569323, 491537401199]

約数ペア:

[(1, 491537401199), (13, 37810569323), (37, 13284794627), (389, 1263592291), (433, 1135190303), (481, 1021907279), (5057, 97199407), (5629, 87322331), (6067, 81018197), (14393, 34151143), (16021, 30680819), (78871, 6232169), (168437, 2918227), (187109, 2627011), (208273, 2360063), (224479, 2189681)]