123490777412

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{91610369}}^1$

素因数の和:91610710

約数の個数: 12

約数和(自身を含む): 216750135420

約数和(自身を除く): 93259358008

約数列:

[1, 2, 4, 337, 674, 1348, 91610369, 183220738, 366441476, 30872694353, 61745388706, 123490777412]

約数ペア:

[(1, 123490777412), (2, 61745388706), (4, 30872694353), (337, 366441476), (674, 183220738), (1348, 91610369)]