15692989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4177}}^1$

素因数の和:4224

約数の個数: 12

約数和(自身を含む): 17957044

約数和(自身を除く): 2264055

約数列:

[1, 13, 17, 221, 289, 3757, 4177, 54301, 71009, 923117, 1207153, 15692989]

約数ペア:

[(1, 15692989), (13, 1207153), (17, 923117), (221, 71009), (289, 54301), (3757, 4177)]