18229562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13229}}^1$

素因数の和:13297

約数の個数: 16

約数和(自身を含む): 30005640

約数和(自身を除く): 11776078

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 13229, 26458, 171977, 343954, 701137, 1402274, 9114781, 18229562]

約数ペア:

[(1, 18229562), (2, 9114781), (13, 1402274), (26, 701137), (53, 343954), (106, 171977), (689, 26458), (1378, 13229)]