129640918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{9613}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 212507856

約数和(自身を除く): 82866938

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 9613, 13486, 19226, 105743, 211486, 5892769, 11785538, 64820459, 129640918]

約数ペア:

[(1, 129640918), (2, 64820459), (11, 11785538), (22, 5892769), (613, 211486), (1226, 105743), (6743, 19226), (9613, 13486)]