313645492

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{5881}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 559966400

約数和(自身を除く): 246320908

約数列:

[1, 2, 4, 67, 134, 199, 268, 398, 796, 5881, 11762, 13333, 23524, 26666, 53332, 394027, 788054, 1170319, 1576108, 2340638, 4681276, 78411373, 156822746, 313645492]

約数ペア:

[(1, 313645492), (2, 156822746), (4, 78411373), (67, 4681276), (134, 2340638), (199, 1576108), (268, 1170319), (398, 788054), (796, 394027), (5881, 53332), (11762, 26666), (13333, 23524)]