9777290

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 17694720

約数和(自身を除く): 7917430

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 5119, 10238, 25595, 51190, 977729, 1955458, 4888645, 9777290]

約数ペア:

[(1, 9777290), (2, 4888645), (5, 1955458), (10, 977729), (191, 51190), (382, 25595), (955, 10238), (1910, 5119)]