1337648631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{130337}}^1$

素因数の和:130662

約数の個数: 16

約数和(自身を含む): 1951941888

約数和(自身を除く): 614293257

約数列:

[1, 3, 11, 33, 311, 933, 3421, 10263, 130337, 391011, 1433707, 4301121, 40534807, 121604421, 445882877, 1337648631]

約数ペア:

[(1, 1337648631), (3, 445882877), (11, 121604421), (33, 40534807), (311, 4301121), (933, 1433707), (3421, 391011), (10263, 130337)]