859629524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{30557}}^1$

素因数の和:31115

約数の個数: 24

約数和(自身を含む): 1623118728

約数和(自身を除く): 763489204

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 28132, 30557, 61114, 122228, 397241, 794482, 1588964, 16531337, 33062674, 66125348, 214907381, 429814762, 859629524]

約数ペア:

[(1, 859629524), (2, 429814762), (4, 214907381), (13, 66125348), (26, 33062674), (52, 16531337), (541, 1588964), (1082, 794482), (2164, 397241), (7033, 122228), (14066, 61114), (28132, 30557)]