13778827678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{868669}}^1$

素因数の和:868792

約数の個数: 32

約数和(自身を含む): 26018403840

約数和(自身を除く): 12239576162

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 868669, 1737338, 6080683, 9555359, 12161366, 19110718, 66887513, 89472907, 133775026, 178945814, 626310349, 984201977, 1252620698, 1968403954, 6889413839, 13778827678]

約数ペア:

[(1, 13778827678), (2, 6889413839), (7, 1968403954), (11, 1252620698), (14, 984201977), (22, 626310349), (77, 178945814), (103, 133775026), (154, 89472907), (206, 66887513), (721, 19110718), (1133, 12161366), (1442, 9555359), (2266, 6080683), (7931, 1737338), (15862, 868669)]