13373649

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{53}}^2$

素因数の和:158

約数の個数: 27

約数和(自身を含む): 20582107

約数和(自身を除く): 7208458

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 529, 1219, 1587, 2809, 3657, 4761, 8427, 10971, 25281, 28037, 64607, 84111, 193821, 252333, 581463, 1485961, 4457883, 13373649]

約数ペア:

[(1, 13373649), (3, 4457883), (9, 1485961), (23, 581463), (53, 252333), (69, 193821), (159, 84111), (207, 64607), (477, 28037), (529, 25281), (1219, 10971), (1587, 8427), (2809, 4761)]