2585655331

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{12983}}^1$

素因数の和:14250

約数の個数: 16

約数和(自身を含む): 3086244864

約数和(自身を除く): 500589533

約数列:

[1, 7, 23, 161, 1237, 8659, 12983, 28451, 90881, 199157, 298609, 2090263, 16059971, 112419797, 369379333, 2585655331]

約数ペア:

[(1, 2585655331), (7, 369379333), (23, 112419797), (161, 16059971), (1237, 2090263), (8659, 298609), (12983, 199157), (28451, 90881)]