13203414849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{350437}}^1$

素因数の和:351120

約数の個数: 16

約数和(自身を含む): 18559196480

約数和(自身を除く): 5355781631

約数列:

[1, 3, 19, 57, 661, 1983, 12559, 37677, 350437, 1051311, 6658303, 19974909, 231638857, 694916571, 4401138283, 13203414849]

約数ペア:

[(1, 13203414849), (3, 4401138283), (19, 694916571), (57, 231638857), (661, 19974909), (1983, 6658303), (12559, 1051311), (37677, 350437)]