1309468428

素因数分解:

$2^2\times 3^2\times {\mathrm{36374123}}^1$

素因数の和:36374133

約数の個数: 18

約数和(自身を含む): 3310045284

約数和(自身を除く): 2000576856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36374123, 72748246, 109122369, 145496492, 218244738, 327367107, 436489476, 654734214, 1309468428]

約数ペア:

[(1, 1309468428), (2, 654734214), (3, 436489476), (4, 327367107), (6, 218244738), (9, 145496492), (12, 109122369), (18, 72748246), (36, 36374123)]