26555711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15398

約数の個数: 16

約数和(自身を含む): 34406400

約数和(自身を除く): 7850689

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15359, 107513, 199667, 291821, 1397669, 2042747, 3793673, 26555711]

約数ペア:

[(1, 26555711), (7, 3793673), (13, 2042747), (19, 1397669), (91, 291821), (133, 199667), (247, 107513), (1729, 15359)]