26166497

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 5162143

約数列:

[1, 7, 29, 83, 203, 581, 1553, 2407, 10871, 16849, 45037, 128899, 315259, 902293, 3738071, 26166497]

約数ペア:

[(1, 26166497), (7, 3738071), (29, 902293), (83, 315259), (203, 128899), (581, 45037), (1553, 16849), (2407, 10871)]