12188869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 15459840

約数和(自身を除く): 3270971

約数列:

[1, 7, 11, 59, 77, 413, 649, 2683, 4543, 18781, 29513, 158297, 206591, 1108079, 1741267, 12188869]

約数ペア:

[(1, 12188869), (7, 1741267), (11, 1108079), (59, 206591), (77, 158297), (413, 29513), (649, 18781), (2683, 4543)]