12984455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 17362944

約数和(自身を除く): 4378489

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 5023, 25115, 55253, 236081, 276265, 1180405, 2596891, 12984455]

約数ペア:

[(1, 12984455), (5, 2596891), (11, 1180405), (47, 276265), (55, 236081), (235, 55253), (517, 25115), (2585, 5023)]