13266617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7712

約数の個数: 16

約数和(自身を含む): 17189760

約数和(自身を除く): 3923143

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7673, 53711, 99749, 145787, 698243, 1020509, 1895231, 13266617]

約数ペア:

[(1, 13266617), (7, 1895231), (13, 1020509), (19, 698243), (91, 145787), (133, 99749), (247, 53711), (1729, 7673)]