80307866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4049}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 123638400

約数和(自身を除く): 43330534

約数列:

[1, 2, 47, 94, 211, 422, 4049, 8098, 9917, 19834, 190303, 380606, 854339, 1708678, 40153933, 80307866]

約数ペア:

[(1, 80307866), (2, 40153933), (47, 1708678), (94, 854339), (211, 380606), (422, 190303), (4049, 19834), (8098, 9917)]