12590977

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 15523200

約数和(自身を除く): 2932223

約数列:

[1, 7, 19, 41, 133, 287, 779, 2309, 5453, 16163, 43871, 94669, 307097, 662683, 1798711, 12590977]

約数ペア:

[(1, 12590977), (7, 1798711), (19, 662683), (41, 307097), (133, 94669), (287, 43871), (779, 16163), (2309, 5453)]