13717886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 26664960

約数和(自身を除く): 12947074

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3967, 7934, 27769, 51571, 55538, 75373, 103142, 150746, 360997, 527611, 721994, 979849, 1055222, 1959698, 6858943, 13717886]

約数ペア:

[(1, 13717886), (2, 6858943), (7, 1959698), (13, 1055222), (14, 979849), (19, 721994), (26, 527611), (38, 360997), (91, 150746), (133, 103142), (182, 75373), (247, 55538), (266, 51571), (494, 27769), (1729, 7934), (3458, 3967)]