13858208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4789

約数の個数: 48

約数和(自身を含む): 33586560

約数和(自身を除く): 19728352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4759, 9518, 19036, 33313, 38072, 61867, 66626, 76144, 123734, 133252, 152288, 247468, 266504, 433069, 494936, 533008, 866138, 989872, 1066016, 1732276, 1979744, 3464552, 6929104, 13858208]

約数ペア:

[(1, 13858208), (2, 6929104), (4, 3464552), (7, 1979744), (8, 1732276), (13, 1066016), (14, 989872), (16, 866138), (26, 533008), (28, 494936), (32, 433069), (52, 266504), (56, 247468), (91, 152288), (104, 133252), (112, 123734), (182, 76144), (208, 66626), (224, 61867), (364, 38072), (416, 33313), (728, 19036), (1456, 9518), (2912, 4759)]