13344821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 2811979

約数列:

[1, 7, 19, 133, 269, 373, 1883, 2611, 5111, 7087, 35777, 49609, 100337, 702359, 1906403, 13344821]

約数ペア:

[(1, 13344821), (7, 1906403), (19, 702359), (133, 100337), (269, 49609), (373, 35777), (1883, 7087), (2611, 5111)]