16080787009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1\times {\mathrm{20707}}^1$

素因数の和:26572

約数の個数: 16

約数和(自身を含む): 19349555200

約数和(自身を除く): 3268768191

約数列:

[1, 7, 19, 133, 5839, 20707, 40873, 110941, 144949, 393433, 776587, 2754031, 120908173, 846357211, 2297255287, 16080787009]

約数ペア:

[(1, 16080787009), (7, 2297255287), (19, 846357211), (133, 120908173), (5839, 2754031), (20707, 776587), (40873, 393433), (110941, 144949)]