56717362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21179}}^1$

素因数の和:21297

約数の個数: 16

約数和(自身を含む): 92514240

約数和(自身を除く): 35796878

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 21179, 42358, 275327, 550654, 2181437, 4362874, 28358681, 56717362]

約数ペア:

[(1, 56717362), (2, 28358681), (13, 4362874), (26, 2181437), (103, 550654), (206, 275327), (1339, 42358), (2678, 21179)]