1338200

素因数分解:

$2^3\times 5^2\times {\mathrm{6691}}^1$

素因数の和:6707

約数の個数: 24

約数和(自身を含む): 3111780

約数和(自身を除く): 1773580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6691, 13382, 26764, 33455, 53528, 66910, 133820, 167275, 267640, 334550, 669100, 1338200]

約数ペア:

[(1, 1338200), (2, 669100), (4, 334550), (5, 267640), (8, 167275), (10, 133820), (20, 66910), (25, 53528), (40, 33455), (50, 26764), (100, 13382), (200, 6691)]