556524146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281357}}^1$

素因数の和:281425

約数の個数: 16

約数和(自身を含む): 891342144

約数和(自身を除く): 334817998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 281357, 562714, 6471211, 12098351, 12942422, 24196702, 278262073, 556524146]

約数ペア:

[(1, 556524146), (2, 278262073), (23, 24196702), (43, 12942422), (46, 12098351), (86, 6471211), (989, 562714), (1978, 281357)]