123412808

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{15289}}^1$

素因数の和:16304

約数の個数: 16

約数和(自身を含む): 231643500

約数和(自身を除く): 108230692

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 15289, 30578, 61156, 122312, 15426601, 30853202, 61706404, 123412808]

約数ペア:

[(1, 123412808), (2, 61706404), (4, 30853202), (8, 15426601), (1009, 122312), (2018, 61156), (4036, 30578), (8072, 15289)]