131257322

素因数分解:

$2^1\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{3433}}^1$

素因数の和:6173

約数の個数: 16

約数和(自身を含む): 225160512

約数和(自身を除く): 93903190

約数列:

[1, 2, 7, 14, 2731, 3433, 5462, 6866, 19117, 24031, 38234, 48062, 9375523, 18751046, 65628661, 131257322]

約数ペア:

[(1, 131257322), (2, 65628661), (7, 18751046), (14, 9375523), (2731, 48062), (3433, 38234), (5462, 24031), (6866, 19117)]