1138531247063

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{4557607}}^1$

素因数の和:4558022

約数の個数: 16

約数和(自身を含む): 1316091346944

約数和(自身を除く): 177560099881

約数列:

[1, 7, 127, 281, 889, 1967, 35687, 249809, 4557607, 31903249, 578816089, 1280687567, 4051712623, 8964812969, 162647321009, 1138531247063]

約数ペア:

[(1, 1138531247063), (7, 162647321009), (127, 8964812969), (281, 4051712623), (889, 1280687567), (1967, 578816089), (35687, 31903249), (249809, 4557607)]