1205770564

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{80107}}^1$

素因数の和:80235

約数の個数: 24

約数和(自身を含む): 2180219328

約数和(自身を除く): 974448764

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 15052, 80107, 160214, 320428, 4245671, 5687597, 8491342, 11375194, 16982684, 22750388, 301442641, 602885282, 1205770564]

約数ペア:

[(1, 1205770564), (2, 602885282), (4, 301442641), (53, 22750388), (71, 16982684), (106, 11375194), (142, 8491342), (212, 5687597), (284, 4245671), (3763, 320428), (7526, 160214), (15052, 80107)]