858198254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1\times {\mathrm{4919}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 1304311680

約数和(自身を除く): 446113426

約数列:

[1, 2, 83, 166, 1051, 2102, 4919, 9838, 87233, 174466, 408277, 816554, 5169869, 10339738, 429099127, 858198254]

約数ペア:

[(1, 858198254), (2, 429099127), (83, 10339738), (166, 5169869), (1051, 816554), (2102, 408277), (4919, 174466), (9838, 87233)]