156788918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548213}}^1$

素因数の和:548239

約数の個数: 16

約数和(自身を含む): 276299856

約数和(自身を除く): 119510938

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548213, 1096426, 6030343, 7126769, 12060686, 14253538, 78394459, 156788918]

約数ペア:

[(1, 156788918), (2, 78394459), (11, 14253538), (13, 12060686), (22, 7126769), (26, 6030343), (143, 1096426), (286, 548213)]