13569281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 15811200

約数和(自身を除く): 2241919

約数列:

[1, 11, 17, 149, 187, 487, 1639, 2533, 5357, 8279, 27863, 72563, 91069, 798193, 1233571, 13569281]

約数ペア:

[(1, 13569281), (11, 1233571), (17, 798193), (149, 91069), (187, 72563), (487, 27863), (1639, 8279), (2533, 5357)]