890346529

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^2\times {\mathrm{881}}^1$

素因数の和:1236

約数の個数: 12

約数和(自身を含む): 918950508

約数和(自身を除く): 28603979

約数列:

[1, 41, 157, 881, 6437, 24649, 36121, 138317, 1010609, 5670997, 21715769, 890346529]

約数ペア:

[(1, 890346529), (41, 21715769), (157, 5670997), (881, 1010609), (6437, 138317), (24649, 36121)]