1218712319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1\times {\mathrm{1543}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 1354026240

約数和(自身を除く): 135313921

約数列:

[1, 11, 59, 649, 1217, 1543, 13387, 16973, 71803, 91037, 789833, 1001407, 1877831, 20656141, 110792029, 1218712319]

約数ペア:

[(1, 1218712319), (11, 110792029), (59, 20656141), (649, 1877831), (1217, 1001407), (1543, 789833), (13387, 91037), (16973, 71803)]