1115389438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{8117}}^1$

素因数の和:8787

約数の個数: 16

約数和(自身を含む): 1689583104

約数和(自身を除く): 574193666

約数列:

[1, 2, 127, 254, 541, 1082, 8117, 16234, 68707, 137414, 1030859, 2061718, 4391297, 8782594, 557694719, 1115389438]

約数ペア:

[(1, 1115389438), (2, 557694719), (127, 8782594), (254, 4391297), (541, 2061718), (1082, 1030859), (8117, 137414), (16234, 68707)]