13480424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 26848800

約数和(自身を除く): 13368376

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 677, 1048, 1354, 2489, 2708, 4978, 5416, 9956, 12863, 19912, 25726, 51452, 88687, 102904, 177374, 354748, 709496, 1685053, 3370106, 6740212, 13480424]

約数ペア:

[(1, 13480424), (2, 6740212), (4, 3370106), (8, 1685053), (19, 709496), (38, 354748), (76, 177374), (131, 102904), (152, 88687), (262, 51452), (524, 25726), (677, 19912), (1048, 12863), (1354, 9956), (2489, 5416), (2708, 4978)]