127268638

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{124529}}^1$

素因数の和:124611

約数の個数: 16

約数和(自身を含む): 221165280

約数和(自身を除く): 93896642

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 124529, 249058, 871703, 1743406, 9090617, 18181234, 63634319, 127268638]

約数ペア:

[(1, 127268638), (2, 63634319), (7, 18181234), (14, 9090617), (73, 1743406), (146, 871703), (511, 249058), (1022, 124529)]