1245611546

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1\times {\mathrm{7369}}^1$

素因数の和:7973

約数の個数: 16

約数和(自身を含む): 1882003200

約数和(自身を除く): 636391654

約数列:

[1, 2, 223, 379, 446, 758, 7369, 14738, 84517, 169034, 1643287, 2792851, 3286574, 5585702, 622805773, 1245611546]

約数ペア:

[(1, 1245611546), (2, 622805773), (223, 5585702), (379, 3286574), (446, 2792851), (758, 1643287), (7369, 169034), (14738, 84517)]