274820009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 297369600

約数和(自身を除く): 22549591

約数列:

[1, 19, 43, 263, 817, 1279, 4997, 11309, 24301, 54997, 214871, 336377, 1044943, 6391163, 14464211, 274820009]

約数ペア:

[(1, 274820009), (19, 14464211), (43, 6391163), (263, 1044943), (817, 336377), (1279, 214871), (4997, 54997), (11309, 24301)]