138206808674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{26285053}}^1$

素因数の和:26285305

約数の個数: 16

約数和(自身を含む): 227102866560

約数和(自身を除く): 88896057886

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 26285053, 52570106, 289135583, 578271166, 6282127667, 12564255334, 69103404337, 138206808674]

約数ペア:

[(1, 138206808674), (2, 69103404337), (11, 12564255334), (22, 6282127667), (239, 578271166), (478, 289135583), (2629, 52570106), (5258, 26285053)]