13554004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 24221288

約数和(自身を除く): 10667284

約数列:

[1, 2, 4, 97, 181, 193, 194, 362, 386, 388, 724, 772, 17557, 18721, 34933, 35114, 37442, 69866, 70228, 74884, 139732, 3388501, 6777002, 13554004]

約数ペア:

[(1, 13554004), (2, 6777002), (4, 3388501), (97, 139732), (181, 74884), (193, 70228), (194, 69866), (362, 37442), (386, 35114), (388, 34933), (724, 18721), (772, 17557)]