999380366

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{66457}}^1$

素因数の和:66635

約数の個数: 16

約数和(自身を含む): 1534382304

約数和(自身を除く): 535001938

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 66457, 132914, 4851361, 6845071, 9702722, 13690142, 499690183, 999380366]

約数ペア:

[(1, 999380366), (2, 499690183), (73, 13690142), (103, 9702722), (146, 6845071), (206, 4851361), (7519, 132914), (15038, 66457)]