126889042

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{6563}}^1$

素因数の和:7953

約数の個数: 16

約数和(自身を含む): 217714752

約数和(自身を除く): 90825710

約数列:

[1, 2, 7, 14, 1381, 2762, 6563, 9667, 13126, 19334, 45941, 91882, 9063503, 18127006, 63444521, 126889042]

約数ペア:

[(1, 126889042), (2, 63444521), (7, 18127006), (14, 9063503), (1381, 91882), (2762, 45941), (6563, 19334), (9667, 13126)]