130526572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{269683}}^1$

素因数の和:269709

約数の個数: 18

約数和(自身を含む): 251075804

約数和(自身を除く): 120549232

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 269683, 539366, 1078732, 2966513, 5933026, 11866052, 32631643, 65263286, 130526572]

約数ペア:

[(1, 130526572), (2, 65263286), (4, 32631643), (11, 11866052), (22, 5933026), (44, 2966513), (121, 1078732), (242, 539366), (484, 269683)]