1306855335611

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{77369921}}^1$

素因数の和:77370074

約数の個数: 16

約数和(自身を含む): 1584536002560

約数和(自身を除く): 277680666949

約数列:

[1, 7, 19, 127, 133, 889, 2413, 16891, 77369921, 541589447, 1470028499, 9825979967, 10290199493, 68781859769, 186693619373, 1306855335611]

約数ペア:

[(1, 1306855335611), (7, 186693619373), (19, 68781859769), (127, 10290199493), (133, 9825979967), (889, 1470028499), (2413, 541589447), (16891, 77369921)]