26301605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25204

約数の個数: 16

約数和(自身を含む): 36244800

約数和(自身を除く): 9943195

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 25169, 125845, 276859, 478211, 1384295, 2391055, 5260321, 26301605]

約数ペア:

[(1, 26301605), (5, 5260321), (11, 2391055), (19, 1384295), (55, 478211), (95, 276859), (209, 125845), (1045, 25169)]