664323082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{188407}}^1$

素因数の和:188493

約数の個数: 16

約数和(自身を含む): 1044533952

約数和(自身を除く): 380210870

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 188407, 376814, 7724687, 8101501, 15449374, 16203002, 332161541, 664323082]

約数ペア:

[(1, 664323082), (2, 332161541), (41, 16203002), (43, 15449374), (82, 8101501), (86, 7724687), (1763, 376814), (3526, 188407)]