15205220342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2646227}}^1$

素因数の和:2646272

約数の個数: 24

約数和(自身を含む): 26150025096

約数和(自身を除く): 10944804754

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 2646227, 5292454, 34400951, 44985859, 68801902, 89971718, 447212363, 584816167, 894424726, 1169632334, 7602610171, 15205220342]

約数ペア:

[(1, 15205220342), (2, 7602610171), (13, 1169632334), (17, 894424726), (26, 584816167), (34, 447212363), (169, 89971718), (221, 68801902), (338, 44985859), (442, 34400951), (2873, 5292454), (5746, 2646227)]