12256643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 14966784

約数和(自身を除く): 2710141

約数列:

[1, 7, 17, 119, 127, 811, 889, 2159, 5677, 13787, 15113, 96509, 102997, 720979, 1750949, 12256643]

約数ペア:

[(1, 12256643), (7, 1750949), (17, 720979), (119, 102997), (127, 96509), (811, 15113), (889, 13787), (2159, 5677)]