112891441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2593}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 129430224

約数和(自身を除く): 16538783

約数列:

[1, 13, 17, 197, 221, 2561, 2593, 3349, 33709, 43537, 44081, 510821, 573053, 6640673, 8683957, 112891441]

約数ペア:

[(1, 112891441), (13, 8683957), (17, 6640673), (197, 573053), (221, 510821), (2561, 44081), (2593, 43537), (3349, 33709)]