13146080

素因数分解:

$2^5\times 5^1\times {\mathrm{82163}}^1$

素因数の和:82178

約数の個数: 24

約数和(自身を含む): 31057992

約数和(自身を除く): 17911912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 82163, 164326, 328652, 410815, 657304, 821630, 1314608, 1643260, 2629216, 3286520, 6573040, 13146080]

約数ペア:

[(1, 13146080), (2, 6573040), (4, 3286520), (5, 2629216), (8, 1643260), (10, 1314608), (16, 821630), (20, 657304), (32, 410815), (40, 328652), (80, 164326), (160, 82163)]