12589129

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 24

約数和(自身を含む): 15718400

約数和(自身を除く): 3129271

約数列:

[1, 7, 17, 49, 119, 127, 289, 343, 833, 889, 2023, 2159, 5831, 6223, 14161, 15113, 36703, 43561, 99127, 105791, 256921, 740537, 1798447, 12589129]

約数ペア:

[(1, 12589129), (7, 1798447), (17, 740537), (49, 256921), (119, 105791), (127, 99127), (289, 43561), (343, 36703), (833, 15113), (889, 14161), (2023, 6223), (2159, 5831)]