13296561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 18739200

約数和(自身を除く): 5442639

約数列:

[1, 3, 19, 57, 479, 487, 1437, 1461, 9101, 9253, 27303, 27759, 233273, 699819, 4432187, 13296561]

約数ペア:

[(1, 13296561), (3, 4432187), (19, 699819), (57, 233273), (479, 27759), (487, 27303), (1437, 9253), (1461, 9101)]