9725413

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 10554880

約数和(自身を除く): 829467

約数列:

[1, 31, 37, 61, 139, 1147, 1891, 2257, 4309, 5143, 8479, 69967, 159433, 262849, 313723, 9725413]

約数ペア:

[(1, 9725413), (31, 313723), (37, 262849), (61, 159433), (139, 69967), (1147, 8479), (1891, 5143), (2257, 4309)]