13605608

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 26195400

約数和(自身を除く): 12589792

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 197, 356, 388, 394, 712, 776, 788, 1576, 8633, 17266, 17533, 19109, 34532, 35066, 38218, 69064, 70132, 76436, 140264, 152872, 1700701, 3401402, 6802804, 13605608]

約数ペア:

[(1, 13605608), (2, 6802804), (4, 3401402), (8, 1700701), (89, 152872), (97, 140264), (178, 76436), (194, 70132), (197, 69064), (356, 38218), (388, 35066), (394, 34532), (712, 19109), (776, 17533), (788, 17266), (1576, 8633)]