126995764

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{62131}}^1$

素因数の和:62215

約数の個数: 24

約数和(自身を含む): 257475008

約数和(自身を除く): 130479244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 62131, 124262, 248524, 434917, 869834, 1739668, 4535563, 9071126, 18142252, 31748941, 63497882, 126995764]

約数ペア:

[(1, 126995764), (2, 63497882), (4, 31748941), (7, 18142252), (14, 9071126), (28, 4535563), (73, 1739668), (146, 869834), (292, 434917), (511, 248524), (1022, 124262), (2044, 62131)]