1254209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 1529280

約数和(自身を除く): 275071

約数列:

[1, 11, 17, 19, 187, 209, 323, 353, 3553, 3883, 6001, 6707, 66011, 73777, 114019, 1254209]

約数ペア:

[(1, 1254209), (11, 114019), (17, 73777), (19, 66011), (187, 6707), (209, 6001), (323, 3883), (353, 3553)]