4126011515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{127681}}^1$

素因数の和:127990

約数の個数: 16

約数和(自身を含む): 5184910656

約数和(自身を除く): 1058899141

約数列:

[1, 5, 23, 115, 281, 1405, 6463, 32315, 127681, 638405, 2936663, 14683315, 35878361, 179391805, 825202303, 4126011515]

約数ペア:

[(1, 4126011515), (5, 825202303), (23, 179391805), (115, 35878361), (281, 14683315), (1405, 2936663), (6463, 638405), (32315, 127681)]