12298585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3668135

約数列:

[1, 5, 13, 65, 431, 439, 2155, 2195, 5603, 5707, 28015, 28535, 189209, 946045, 2459717, 12298585]

約数ペア:

[(1, 12298585), (5, 2459717), (13, 946045), (65, 189209), (431, 28535), (439, 28015), (2155, 5707), (2195, 5603)]