19008770521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3002491}}^1$

素因数の和:3002991

約数の個数: 8

約数和(自身を含む): 20513025344

約数和(自身を除く): 1504254823

約数列:

[1, 13, 487, 6331, 3002491, 39032383, 1462213117, 19008770521]

約数ペア:

[(1, 19008770521), (13, 1462213117), (487, 39032383), (6331, 3002491)]