557668852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{98389}}^1$

素因数の和:98515

約数の個数: 24

約数和(自身を含む): 1060644200

約数和(自身を除く): 502975348

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 98389, 196778, 393556, 1279057, 2558114, 5116228, 10724401, 21448802, 42897604, 139417213, 278834426, 557668852]

約数ペア:

[(1, 557668852), (2, 278834426), (4, 139417213), (13, 42897604), (26, 21448802), (52, 10724401), (109, 5116228), (218, 2558114), (436, 1279057), (1417, 393556), (2834, 196778), (5668, 98389)]