550521362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{9479}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 839548800

約数和(自身を除く): 289027438

約数列:

[1, 2, 71, 142, 409, 818, 9479, 18958, 29039, 58078, 673009, 1346018, 3876911, 7753822, 275260681, 550521362]

約数ペア:

[(1, 550521362), (2, 275260681), (71, 7753822), (142, 3876911), (409, 1346018), (818, 673009), (9479, 58078), (18958, 29039)]