55712410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{428557}}^1$

素因数の和:428577

約数の個数: 16

約数和(自身を含む): 107996616

約数和(自身を除く): 52284206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 428557, 857114, 2142785, 4285570, 5571241, 11142482, 27856205, 55712410]

約数ペア:

[(1, 55712410), (2, 27856205), (5, 11142482), (10, 5571241), (13, 4285570), (26, 2142785), (65, 857114), (130, 428557)]