18528049163

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{19793}}^1$

素因数の和:20039

約数の個数: 24

約数和(自身を含む): 20864459520

約数和(自身を除く): 2336410357

約数列:

[1, 13, 29, 169, 191, 377, 2483, 4901, 5539, 19793, 32279, 72007, 257309, 573997, 936091, 3345017, 3780463, 7461961, 49146019, 97005493, 109633427, 638898247, 1425234551, 18528049163]

約数ペア:

[(1, 18528049163), (13, 1425234551), (29, 638898247), (169, 109633427), (191, 97005493), (377, 49146019), (2483, 7461961), (4901, 3780463), (5539, 3345017), (19793, 936091), (32279, 573997), (72007, 257309)]