26508205

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 6150995

約数列:

[1, 5, 71, 89, 355, 445, 839, 4195, 6319, 31595, 59569, 74671, 297845, 373355, 5301641, 26508205]

約数ペア:

[(1, 26508205), (5, 5301641), (71, 373355), (89, 297845), (355, 74671), (445, 59569), (839, 31595), (4195, 6319)]