13417911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 21171696

約数和(自身を除く): 7753785

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1571, 2847, 4713, 8541, 14139, 20423, 61269, 114683, 183807, 344049, 1032147, 1490879, 4472637, 13417911]

約数ペア:

[(1, 13417911), (3, 4472637), (9, 1490879), (13, 1032147), (39, 344049), (73, 183807), (117, 114683), (219, 61269), (657, 20423), (949, 14139), (1571, 8541), (2847, 4713)]