7156827548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149113}}^1$

素因数の和:149214

約数の個数: 36

約数和(自身を含む): 13753082448

約数和(自身を除く): 6596254900

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 3692, 11999, 23998, 47996, 149113, 298226, 596452, 1938469, 3876938, 7753876, 10587023, 21174046, 25200097, 42348092, 50400194, 100800388, 137631299, 275262598, 550525196, 1789206887, 3578413774, 7156827548]

約数ペア:

[(1, 7156827548), (2, 3578413774), (4, 1789206887), (13, 550525196), (26, 275262598), (52, 137631299), (71, 100800388), (142, 50400194), (169, 42348092), (284, 25200097), (338, 21174046), (676, 10587023), (923, 7753876), (1846, 3876938), (3692, 1938469), (11999, 596452), (23998, 298226), (47996, 149113)]