205652446

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 313125120

約数和(自身を除く): 107472674

約数列:

[1, 2, 131, 139, 262, 278, 5647, 11294, 18209, 36418, 739757, 784933, 1479514, 1569866, 102826223, 205652446]

約数ペア:

[(1, 205652446), (2, 102826223), (131, 1569866), (139, 1479514), (262, 784933), (278, 739757), (5647, 36418), (11294, 18209)]