12123166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 7875554

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 4339, 8678, 47729, 95458, 551053, 1102106, 6061583, 12123166]

約数ペア:

[(1, 12123166), (2, 6061583), (11, 1102106), (22, 551053), (127, 95458), (254, 47729), (1397, 8678), (2794, 4339)]