13309539265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{28031}}^1$

素因数の和:28233

約数の個数: 32

約数和(自身を含む): 17801441280

約数和(自身を除く): 4491902015

約数列:

[1, 5, 11, 55, 89, 97, 445, 485, 979, 1067, 4895, 5335, 8633, 28031, 43165, 94963, 140155, 308341, 474815, 1541705, 2494759, 2719007, 12473795, 13595035, 27442349, 29909077, 137211745, 149545385, 241991623, 1209958115, 2661907853, 13309539265]

約数ペア:

[(1, 13309539265), (5, 2661907853), (11, 1209958115), (55, 241991623), (89, 149545385), (97, 137211745), (445, 29909077), (485, 27442349), (979, 13595035), (1067, 12473795), (4895, 2719007), (5335, 2494759), (8633, 1541705), (28031, 474815), (43165, 308341), (94963, 140155)]