83130146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 137678940

約数和(自身を除く): 54548794

約数列:

[1, 2, 11, 22, 121, 242, 269, 538, 1277, 2554, 2959, 5918, 14047, 28094, 32549, 65098, 154517, 309034, 343513, 687026, 3778643, 7557286, 41565073, 83130146]

約数ペア:

[(1, 83130146), (2, 41565073), (11, 7557286), (22, 3778643), (121, 687026), (242, 343513), (269, 309034), (538, 154517), (1277, 65098), (2554, 32549), (2959, 28094), (5918, 14047)]