13976417

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 18012456

約数和(自身を除く): 4036039

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 593, 637, 1813, 3367, 4151, 7709, 21941, 23569, 29057, 53963, 153587, 285233, 377741, 1075109, 1996631, 13976417]

約数ペア:

[(1, 13976417), (7, 1996631), (13, 1075109), (37, 377741), (49, 285233), (91, 153587), (259, 53963), (481, 29057), (593, 23569), (637, 21941), (1813, 7709), (3367, 4151)]