82474147

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 14708573

約数列:

[1, 7, 37, 259, 359, 887, 2513, 6209, 13283, 32819, 92981, 229733, 318433, 2229031, 11782021, 82474147]

約数ペア:

[(1, 82474147), (7, 11782021), (37, 2229031), (259, 318433), (359, 229733), (887, 92981), (2513, 32819), (6209, 13283)]