13661334141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{29077}}^1$

素因数の和:30821

約数の個数: 32

約数和(自身を含む): 22432397568

約数和(自身を除く): 8771063427

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1721, 5163, 12047, 22373, 29077, 36141, 67119, 87231, 156611, 203539, 378001, 469833, 610617, 1134003, 2646007, 7938021, 50041517, 150124551, 350290619, 650539721, 1050871857, 1951619163, 4553778047, 13661334141]

約数ペア:

[(1, 13661334141), (3, 4553778047), (7, 1951619163), (13, 1050871857), (21, 650539721), (39, 350290619), (91, 150124551), (273, 50041517), (1721, 7938021), (5163, 2646007), (12047, 1134003), (22373, 610617), (29077, 469833), (36141, 378001), (67119, 203539), (87231, 156611)]