85271806

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5399}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 131220000

約数和(自身を除く): 45948194

約数列:

[1, 2, 53, 106, 149, 298, 5399, 7897, 10798, 15794, 286147, 572294, 804451, 1608902, 42635903, 85271806]

約数ペア:

[(1, 85271806), (2, 42635903), (53, 1608902), (106, 804451), (149, 572294), (298, 286147), (5399, 15794), (7897, 10798)]